{"id":62,"date":"2021-09-07T14:59:45","date_gmt":"2021-09-07T14:59:45","guid":{"rendered":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/?page_id=62"},"modified":"2021-09-10T10:31:01","modified_gmt":"2021-09-10T10:31:01","slug":"le-calcul-des-besoins","status":"publish","type":"page","link":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/le-calcul-des-besoins\/","title":{"rendered":"Le calcul des besoins"},"content":{"rendered":"\n\n\n\nLE CALCUL DES BESOINS\n\n\nLe MRP (Materials Requirements Planning)\nLe syst\u00e8me MRP, r\u00e9sultat de la r\u00e9flexion d&rsquo;un groupe de responsables en gestion de production r\u00e9unis au sein de l&rsquo;APICS (American Production and Inventory Control Society), est apparu vers 1965. Ce syst\u00e8me a progressivement \u00e9volu\u00e9 en parall\u00e8le avec la capacit\u00e9 des ordinateurs.&nbsp;<p>Aujourd&rsquo;hui, ce principe s&rsquo;est largement r\u00e9pandu \u00e0 travers le monde industriel.<\/p>\n<span style=\"color:#0047b2;\">Les besoins et les resources<\/span>&nbsp;<p>Dans la m\u00e9thode MRP, on r\u00e9partit les \u00ab\u00a0besoins\u00a0\u00bb en deux cat\u00e9gories :&nbsp;<br><ul><li>Les besoins ind\u00e9pendants appel\u00e9s \u00e9galement besoins al\u00e9atoires ou externes&nbsp;<\/li><li>Les besoins d\u00e9pendants, appel\u00e9s \u00e9galement besoins induits ou internes&nbsp;<\/li><\/ul><\/p><p><br><\/p><p>Les besoins externes sont les commandes du client fermes ou pr\u00e9visionnelles ou des estimations de vente.\nLes besoins internes sont les besoins en composants (sous-ensembles fabriqu\u00e9s ou composants achet\u00e9s), provoqu\u00e9s par la d\u00e9claration d&rsquo;un OF sur un article du niveau sup\u00e9rieur.&nbsp;<\/p><p>&nbsp;<\/p><p>Les ressources sont les entr\u00e9es en stock, fermes ou pr\u00e9visionnelles qui vont permettre de combler un besoin. Les ressources sont :&nbsp;<\/p><p><ul><li>Les r\u00e9ceptions d&rsquo;ordres de fabrication&nbsp;<\/li><li>Les r\u00e9ceptions de mati\u00e8re premi\u00e8re et de composants achet\u00e9s<\/li><\/ul><\/p>\n\nLe Calcul des besoins\nLe calcul des besoins a pour objectif de d\u00e9finir les quantit\u00e9s d&rsquo;article \u00e0 produire et \u00e0 acheter. Il g\u00e9n\u00e8re des propositions d&rsquo;ordre de fabrication et des propositions d&rsquo;ordre d&rsquo;achat avec une quantit\u00e9 et un d\u00e9lai \u00e0 respecter pour satisfaire les besoins.&nbsp;<p>&nbsp;Avec la m\u00e9thode MRP&nbsp;<\/p><p><ul><li>les seuls besoins faisant l&rsquo;objet d&rsquo;une estimation probabiliste sont les besoins externes&nbsp;<\/li><li>les besoins induits sont calcul\u00e9s, c&rsquo;est la notion \u00e0 retenir en priorit\u00e9&nbsp;<\/li><li><br><\/li><\/ul>Pour d\u00e9finir des propositions de fabrication ou d&rsquo;achat, le calcul des besoins va tenir compte :&nbsp;<\/p><p><ul><li>du stock actuel&nbsp;<\/li><li>des ressources (fabrication en cours, approvsionnement en cours)&nbsp;<\/li><li>du stock minimum de s\u00e9curit\u00e9&nbsp;<\/li><li>des quantit\u00e9s de lancement pour les produits fabriqu\u00e9s et des quantit\u00e9s convenues avec le fournisseur pour les produits achet\u00e9s&nbsp;<\/li><li><br><\/li><\/ul>L&rsquo;algorithme du calcul commence par faire la liste des besoins externes. Si le calcul fait des propositions sur des articles compos\u00e9s, ces derniers sont d\u00e9compos\u00e9s et le calcul ex\u00e9cute le m\u00eame processus sur chaque composant.&nbsp;<\/p><p><strong><em>&nbsp;Le nombre de boucles est inf\u00e9rieur ou \u00e9gal au Low Level Code<\/em><\/strong><br><\/p>\n\n<em>A l&rsquo;aide des trois exercices suivants, vous allez apprendre \u00e0 simuler manuellement le calcul des besoins.<\/em>\n\n\n\n\nConsid\u00e9rons une entreprise fabriquant les produits \u00ab\u00a0A\u00a0\u00bb et \u00ab\u00a0B\u00a0\u00bb. Ils sont nomenclatur\u00e9s comme suit :\n\nLa mati\u00e8re premi\u00e8re MP est commune aux deux produits semi-finis EA et EB.&nbsp;<p>A cause d&rsquo;une nouvelle technologie utilis\u00e9e pour les produits B, les d\u00e9lais de fabrication et la qualit\u00e9 obtenue sont plus al\u00e9atoires que pour le produit A.On d\u00e9cide donc de constituer un stock tampon de produits finis B de 50 unit\u00e9s.&nbsp;<\/p><p>Dans cette entreprise, le low level code est donc \u00e9gal \u00e0 3.<\/p><div><br><\/div>\nR\u00e8gles de gestion des articles\n\n<table id=\"tablepress-4\" class=\"tablepress tablepress-id-4\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Article<\/th><th class=\"column-2\">D\u00e9lai d'appro. \/ Fab.\t<\/th><th class=\"column-3\">Quantit\u00e9 de lancement\t<\/th><th class=\"column-4\">Minimum de s\u00e9curit\u00e9\t<\/th><th class=\"column-5\">Stock \u00e0 la semaine S<br \/>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">A<\/td><td class=\"column-2\">5 semaines\t<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">47<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">B<\/td><td class=\"column-2\">3 semaines\t<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">50<\/td><td class=\"column-5\">53<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">EA\t<\/td><td class=\"column-2\">1 semaine\t<\/td><td class=\"column-3\">30<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">10<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">EB<\/td><td class=\"column-2\">1 semaine\t<\/td><td class=\"column-3\">30<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">AA<\/td><td class=\"column-2\">4 semaines\t<\/td><td class=\"column-3\">200<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">12<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">AB<\/td><td class=\"column-2\">4 semaines\t<\/td><td class=\"column-3\">200<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">125<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">MP<\/td><td class=\"column-2\">8 semaines\t<\/td><td class=\"column-3\">3000<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\nCarnet de Commandes client pour la produit A&nbsp;<div>(Aujourd&rsquo;hui, nous sommes la semaine S)<\/div>\n\n<table id=\"tablepress-5\" class=\"tablepress tablepress-id-5\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date<\/th><th class=\"column-2\">S+2\t<\/th><th class=\"column-3\">S+5\t<\/th><th class=\"column-4\">S+18\t<\/th><th class=\"column-5\">S+20<br \/>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Quantit\u00e9<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">60<\/td><td class=\"column-4\">120<\/td><td class=\"column-5\">100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<span style=\"color:#0047b2;\">Premi\u00e8re \u00e9tape : inventorier les besoins externes pour les articles de niveau 1<\/span>&nbsp;<div>Evolution de stock de A<\/div>\n\n<table id=\"tablepress-6\" class=\"tablepress tablepress-id-6\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">47<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">47<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">47<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">47<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">47<\/td><td class=\"column-3\">20<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">27<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">27<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">27<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">27<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">27<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">27<\/td><td class=\"column-3\">60<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-33<\/td><td class=\"column-6\">100<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">S+16<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-19\">\n\t<td class=\"column-1\">S+17<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">67<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-20\">\n\t<td class=\"column-1\">S+18<\/td><td class=\"column-2\">67<\/td><td class=\"column-3\">120<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-53<\/td><td class=\"column-6\">100<\/td>\n<\/tr>\n<tr class=\"row-21\">\n\t<td class=\"column-1\">S+19<\/td><td class=\"column-2\">47<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">47<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-22\">\n\t<td class=\"column-1\">S+20<\/td><td class=\"column-2\">47<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-53<\/td><td class=\"column-6\">100<\/td>\n<\/tr>\n<tr class=\"row-23\">\n\t<td class=\"column-1\">S+21<\/td><td class=\"column-2\">47<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">47<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<span style=\"color:#0047b2;\">Etape suivante : d\u00e9composition de nomenclature et d\u00e9calage de cycle (traitement des articles de niveau 2)<\/span>&nbsp;<div>Avec un d\u00e9calage de 5 semaines (d\u00e9lai de fabrication de A), les propositions sur A deviennent des besoins induits pour les articles EA et AA<\/div>\nEvolution de stock de EA\n\n<table id=\"tablepress-7\" class=\"tablepress tablepress-id-7\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">10<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">120<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">30<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">30<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-70<\/td><td class=\"column-6\">90<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-80<\/td><td class=\"column-6\">90<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">S+16<\/td><td class=\"column-2\">10<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">10<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nEvolution de stock de AA\n\n<table id=\"tablepress-8\" class=\"tablepress tablepress-id-8\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">12<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">200<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">12<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">12<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">12<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">12<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-88<\/td><td class=\"column-6\">200<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">S+16<\/td><td class=\"column-2\">112<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">112<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<span style=\"color:#0047b2;\">Etape suivante : d\u00e9composition de nomenclature et d\u00e9calage de cycle (traitements des articles de niveau 3)<\/span><div>\nLes propositions de fabrication sur EA deviennent des besoins induits sur l&rsquo;article MP avec un d\u00e9calage de 1 semaine (d\u00e9lai de fabrication de EA)<\/div>\nEvolution de stock de MP\n\n<table id=\"tablepress-9\" class=\"tablepress tablepress-id-9\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">900<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-644<\/td><td class=\"column-6\">3000<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">2356<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">2356<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">2356<\/td><td class=\"column-3\">900<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">1456<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">1456<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">1456<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">S+16<\/td><td class=\"column-2\">1456<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">1456<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nLe syst\u00e8me propose de passer une commande d&rsquo;approvisionnement de 3000 unit\u00e9s pour S+12. Le d\u00e9lai d&rsquo;approvisionnement de cet article est de 8 semaines, il faudra donc saisir et faire parvenir cette commande au fournisseur entre S et S+4.\n\n\n\n\n\n\nDans cet exemple on illustre :&nbsp;<p><\/p><ul><li>L&rsquo;influence du stock de s\u00e9curit\u00e9&nbsp;<\/li><li>La gestion des composants communs&nbsp;<\/li><li>Le cas des composants soumis \u00e0 des besoins externes et des besoins internes<\/li><\/ul><p><\/p><div><br><\/div>\nLa demande sur le produit B a profil suivant :\n\n<table id=\"tablepress-10\" class=\"tablepress tablepress-id-10\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date<\/th><th class=\"column-2\">S+3<\/th><th class=\"column-3\">S+5<\/th><th class=\"column-4\">S+16<\/th><th class=\"column-5\">S+19<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Quantit\u00e9<\/td><td class=\"column-2\">12<\/td><td class=\"column-3\">40<\/td><td class=\"column-4\">90<\/td><td class=\"column-5\">50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nLa soci\u00e9t\u00e9 vend \u00e9galement des articles AB en pi\u00e8ce de rechange.\n\n<table id=\"tablepress-11\" class=\"tablepress tablepress-id-11\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date<\/th><th class=\"column-2\">S+6<\/th><th class=\"column-3\">S+10<\/th><th class=\"column-4\">S+12<\/th><th class=\"column-5\">S+15<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Quantit\u00e9<\/td><td class=\"column-2\">10<\/td><td class=\"column-3\">20<\/td><td class=\"column-4\">10<\/td><td class=\"column-5\">10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<span style=\"color:#0047b2;\">Premi\u00e8re \u00e9tape : inventorier les besoins externes pour les articles de niveau 1<\/span>&nbsp;<div>Evolution de stock de B<\/div>\n\n<table id=\"tablepress-12\" class=\"tablepress tablepress-id-12\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">53<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">53<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">53<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">53<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">53<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">53<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">53<\/td><td class=\"column-3\">12<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">41<\/td><td class=\"column-6\">100<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">141<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">141<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">141<\/td><td class=\"column-3\">40<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">101<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">S+16<\/td><td class=\"column-2\">101<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">90<\/td><td class=\"column-5\">11<\/td><td class=\"column-6\">100<\/td>\n<\/tr>\n<tr class=\"row-19\">\n\t<td class=\"column-1\">S+17<\/td><td class=\"column-2\">111<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">111<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-20\">\n\t<td class=\"column-1\">S+18<\/td><td class=\"column-2\">111<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">111<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-21\">\n\t<td class=\"column-1\">S+19<\/td><td class=\"column-2\">111<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">50<\/td><td class=\"column-5\">61<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-22\">\n\t<td class=\"column-1\">S+20<\/td><td class=\"column-2\">60<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">61<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<span style=\"color:#0047b2;\">Etape suivante : d\u00e9composition de nomenclature et d\u00e9calage de cycle<\/span>&nbsp;<p>Les propositions sur B deviennent des besoins induits pour EB et AB avec un d\u00e9calage de 3 semaines (le d\u00e9lai de fabrication de B)<\/p><p><br><\/p>\nEvolution de EB\n\n<table id=\"tablepress-13\" class=\"tablepress tablepress-id-13\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">0<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">120<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">20<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">20<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-80<\/td><td class=\"column-6\">90<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">10<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">10<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nEvolution de stock de AB\n\n<table id=\"tablepress-14\" class=\"tablepress tablepress-id-14\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">125<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">25<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">25<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">25<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">25<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">25<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">25<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">25<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">25<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">25<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">25<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">25<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">25<\/td><td class=\"column-3\">10<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">15<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">15<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">15<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">15<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">15<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">15<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">15<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">15<\/td><td class=\"column-3\">20<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-5<\/td><td class=\"column-6\">200<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">195<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">195<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">195<\/td><td class=\"column-3\">10<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">185<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">185<\/td><td class=\"column-3\">100<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">85<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">85<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">85<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">85<\/td><td class=\"column-3\">10<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">75<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">S+16<\/td><td class=\"column-2\">75<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">75<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<span style=\"color:#0047b2;\">Etape suivante : d\u00e9composition de nomenclature et d\u00e9calage de cycle (traitement des articles de niveau 3)<\/span>&nbsp;<p>Pour la mati\u00e8re premi\u00e8re MP, les besoins sont des besoins induits par la fabrication de EA et EB.&nbsp;<p>En J+12, il existe un besoin B de&nbsp;<\/p><p>B = 12*90 + 10*90 = 1980<\/p><p><br><\/p><\/p>\nEvolution de stock corrig\u00e9e de MP\n\n<table id=\"tablepress-15\" class=\"tablepress tablepress-id-15\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">V<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">1980<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-1724<\/td><td class=\"column-6\">3000<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">1276<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">1276<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">1276<\/td><td class=\"column-3\">900<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">376<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">376<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">376<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\nReprenons le dernier tableau d&rsquo;\u00e9volution de stock de la mati\u00e8re premi\u00e8re MP. On suppose qu&rsquo;une commande d&rsquo;approvisionnement est d\u00e9j\u00e0 enregistr\u00e9e pour S+14.\n\n<table id=\"tablepress-16\" class=\"tablepress tablepress-id-16\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Date pr\u00e9vue\t<\/th><th class=\"column-2\">Stock avant\t<\/th><th class=\"column-3\">Besoin<\/th><th class=\"column-4\">Ressource<\/th><th class=\"column-5\">Stock apr\u00e8s\t<\/th><th class=\"column-6\">Proposition<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">S<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">S+1<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">S+2<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">S+3<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">S+4<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">S+5<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">S+6<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">S+7<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">S+8<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">S+9<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">S+10<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">S+11<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">256<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">S+12<\/td><td class=\"column-2\">256<\/td><td class=\"column-3\">1980<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">-1724\t<\/td><td class=\"column-6\">3000<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">S+13<\/td><td class=\"column-2\">1276<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">3000<\/td><td class=\"column-5\">4276<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">S+14<\/td><td class=\"column-2\">4276<\/td><td class=\"column-3\">900<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">3376<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">S+15<\/td><td class=\"column-2\">3376<\/td><td class=\"column-3\">0<\/td><td class=\"column-4\">0<\/td><td class=\"column-5\">3376<\/td><td class=\"column-6\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nDans cette configuration, le syst\u00e8me fait une proposition de d\u00e9calage de la commande d&rsquo;approvisionnement de 1 jour, afin de ramener l&rsquo;\u00e9ch\u00e9ance de la r\u00e9ception de J+13 \u00e0 J+12.\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":"","footnotes":""},"class_list":["post-62","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/pages\/62","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/comments?post=62"}],"version-history":[{"count":27,"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/pages\/62\/revisions"}],"predecessor-version":[{"id":249,"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/pages\/62\/revisions\/249"}],"wp:attachment":[{"href":"https:\/\/gpao-tunisie.o2splus.com.tn\/sage-tunisie\/wp-json\/wp\/v2\/media?parent=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}