{"id":125685,"date":"2025-06-15T10:00:22","date_gmt":"2025-06-15T09:00:22","guid":{"rendered":"https:\/\/gamecardshop.com\/?p=125685"},"modified":"2025-06-17T12:02:34","modified_gmt":"2025-06-17T11:02:34","slug":"why-tasks-arent-auto-scheduling-in-microsoft-project-2021-professional","status":"publish","type":"post","link":"https:\/\/gamecardshop.com\/fr\/why-tasks-arent-auto-scheduling-in-microsoft-project-2021-professional\/","title":{"rendered":"Pourquoi les t\u00e2ches ne sont pas planifi\u00e9es automatiquement dans Microsoft Project 2021 Professional"},"content":{"rendered":"<p>Le projet Microsoft est un outil de gestion project performant qui aide les professionnels \u00e0 planifier, programmer et g\u00e9rer efficacement leurs project. Cependant, les utilisateurs rencontrent souvent des probl\u00e8mes li\u00e9s au fait que les t\u00e2ches ne sont pas programm\u00e9es automatiquement comme pr\u00e9vu, en particulier dans<a href=\"https:\/\/gamecardshop.com\/fr\/produkt\/microsoft-project-2021-professional-fur-3-pc\/\"> Microsoft Projet 2021 Professionnel<\/a>. Ce probl\u00e8me peut s'av\u00e9rer frustrant, en particulier lorsqu'il s'agit de g\u00e9rer des projets project volumineux et complexes qui reposent largement sur les interd\u00e9pendances entre les t\u00e2ches et les calculs automatiques.<\/p>\n<p><span style=\"font-weight: 400\">Cet article examine les causes courantes des probl\u00e8mes li\u00e9s \u00e0 la planification automatique, explique comment en identifier la cause profonde et pr\u00e9sente les meilleures solutions pour y rem\u00e9dier. Que vous soyez responsable, planificateur ou charg\u00e9 de la planification chez project, la compr\u00e9hension de ces informations vous aidera \u00e0 reprendre le contr\u00f4le de vos processus de planification.<\/span><\/p>\n<h2><span style=\"font-size: 24pt\"><b>Comprendre la planification automatique dans le projet Microsoft<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400\">La planification automatique est une fonctionnalit\u00e9 qui permet \u00e0 Microsoft Project de calculer automatiquement les dates de d\u00e9but et de fin des t\u00e2ches en fonction des d\u00e9pendances, des dur\u00e9es, des contraintes et des calendriers. Lorsqu\u2019elle fonctionne correctement, la planification automatique :<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Mise \u00e0 jour des dates des t\u00e2ches en fonction des modifications apport\u00e9es aux t\u00e2ches associ\u00e9es.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">S'adapte aux changements de calendrier (tels que les week-ends ou les jours f\u00e9ri\u00e9s).<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Recalcule la dur\u00e9e des t\u00e2ches lorsque les pr\u00e9d\u00e9cesseurs changent.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Si la planification automatique ne fonctionne pas, il se peut que votre planning ne tienne pas compte de d\u00e9lais r\u00e9alistes, ce qui peut entra\u00eener des retards ou des conflits de ressources.<\/span><\/p>\n<h2><span style=\"font-size: 24pt\"><b>Raisons courantes pour lesquelles les t\u00e2ches ne sont pas planifi\u00e9es automatiquement<\/b><\/span><\/h2>\n<h3><span style=\"font-size: 18pt\"><b>1. Mode de t\u00e2che d\u00e9fini sur \u201c Planifi\u00e9 manuellement \u201d<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">L'une des causes les plus fr\u00e9quentes est que les t\u00e2ches sont configur\u00e9es sur \u201c Planification manuelle \u201d plut\u00f4t que sur \u201c Planification automatique \u201d. En mode manuel, les dates de d\u00e9but et de fin de la t\u00e2che doivent \u00eatre saisies manuellement, et la t\u00e2che ne s'ajustera pas automatiquement en fonction des d\u00e9pendances.<\/span><\/p>\n<p><b>Solution :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Acc\u00e9dez \u00e0 l'onglet \u201c T\u00e2che \u201d dans le ruban.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V\u00e9rifiez la colonne \u201c Mode t\u00e2che \u201d dans votre liste de t\u00e2ches.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">R\u00e9glez le mode d'ex\u00e9cution des t\u00e2ches concern\u00e9es sur \u201c Planification automatique \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Vous pouvez \u00e9galement utiliser la bo\u00eete de dialogue \u201c Informations \u201d ou la barre d'outils d'acc\u00e8s rapide pour modifier ce param\u00e8tre.<\/span><\/p>\n<h3><span style=\"font-size: 18pt\"><b>2. Le mode de t\u00e2che par d\u00e9faut est r\u00e9gl\u00e9 sur \u00ab Manuel \u00bb<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">M\u00eame si vous configurez certaines t\u00e2ches pour qu'elles soient planifi\u00e9es automatiquement, si le <\/span><b>Mode de t\u00e2che par d\u00e9faut<\/b><span style=\"font-weight: 400\"> Si cette option est r\u00e9gl\u00e9e sur \u00ab manuel \u00bb, les nouvelles t\u00e2ches continueront d'\u00eatre cr\u00e9\u00e9es en mode manuel.<\/span><\/p>\n<p><b>Comment r\u00e9soudre le probl\u00e8me :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cliquez sur <\/span><b>Fichier &gt; Options<\/b><span style=\"font-weight: 400\">.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Aller \u00e0 la page <\/span><b>Calendrier<\/b><span style=\"font-weight: 400\"> tabulation.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Dans la section \u201c Options de planification pour ce project \u201d, r\u00e9glez l'option \u201c Nouvelles t\u00e2ches cr\u00e9\u00e9es \u201d sur \u201c Planification automatique \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>3. Conflits d'horaires<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Le projet Microsoft utilise des calendriers pour d\u00e9terminer les jours ouvrables. Si une t\u00e2che tombe un jour non ouvrable (comme un week-end ou un jour f\u00e9ri\u00e9 personnalis\u00e9), elle ne sera ni avanc\u00e9e ni repouss\u00e9e, sauf si le calendrier le permet.<\/span><\/p>\n<p><b>V\u00e9rifiez les param\u00e8tres suivants :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Calendrier du projet : V\u00e9rifiez que le calendrier project est correct sous <\/span><b>Projet &gt; Informations sur le projet<\/b><span style=\"font-weight: 400\">.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Calendrier des t\u00e2ches : Aller \u00e0 <\/span><b>Informations sur la t\u00e2che &gt; Options avanc\u00e9es<\/b><span style=\"font-weight: 400\"> et v\u00e9rifier si un calendrier sp\u00e9cifique est associ\u00e9 \u00e0 la t\u00e2che.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Calendrier de la ressource : si une ressource dont la disponibilit\u00e9 est limit\u00e9e est affect\u00e9e \u00e0 la t\u00e2che, celle-ci peut \u00eatre soumise \u00e0 des contraintes li\u00e9es \u00e0 son calendrier.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>4. Contraintes entravant la planification<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Les contraintes telles que \u201c Doit commencer le \u201d ou \u201c Doit se terminer au plus tard le \u201d peuvent pr\u00e9valoir sur le comportement de planification automatique. Si une contrainte entre en conflit avec des d\u00e9pendances, les t\u00e2ches ne s'ajusteront pas automatiquement.<\/span><\/p>\n<p><b>Solution :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Double-cliquez sur la t\u00e2che pour ouvrir la fen\u00eatre \u00ab Informations sur la t\u00e2che \u00bb.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cliquez sur l'onglet \u201c Avanc\u00e9 \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V\u00e9rifiez les champs \u201c Type de contrainte \u201d et \u201c Date de la contrainte \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Vous pourriez envisager de le remplacer par \u201c d\u00e8s que possible \u201d ou \u201c aussi tard que possible \u201d pour plus de souplesse.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>5. D\u00e9pendances entre t\u00e2ches manquantes ou incorrectes<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">La planification automatique d\u00e9pend fortement des relations entre les t\u00e2ches pr\u00e9d\u00e9cesseurs et successeurs. Si les t\u00e2ches ne sont pas correctement reli\u00e9es entre elles, elles ne seront pas mises \u00e0 jour lorsque d'autres t\u00e2ches changeront.<\/span><\/p>\n<p><b>\u00c9tapes \u00e0 suivre :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Consultez la colonne \u201c Pr\u00e9d\u00e9cesseurs \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Utilisez le bouton \u201c D\u00e9pendance entre t\u00e2ches \u201d (Lier les t\u00e2ches) dans l'onglet T\u00e2ches.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Ouvrez la vue Diagramme de Gantt pour v\u00e9rifier visuellement que les liens fonctionnent.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>6. R\u00e9glez le mode de calcul du projet sur \u00ab Manuel \u00bb<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Si le param\u00e8tre project global est d\u00e9fini sur <\/span><b>calcul manuel<\/b><span style=\"font-weight: 400\">, les modifications apport\u00e9es aux t\u00e2ches ou aux d\u00e9pendances ne d\u00e9clencheront pas de mises \u00e0 jour.<\/span><\/p>\n<p><b>Pour le modifier :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Allez dans l'onglet \u201c Fichier \u201d, puis s\u00e9lectionnez <\/span><b>Options &gt; Calendrier<\/b><span style=\"font-weight: 400\">.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Faites d\u00e9filer jusqu'\u00e0 la section \u201c Calcul \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Assurez-vous que l'option \u201c Calculer project apr\u00e8s chaque modification \u201d est coch\u00e9e.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Vous pouvez \u00e9galement appuyer sur <\/span><b>F9<\/b><span style=\"font-weight: 400\"> si n\u00e9cessaire, refaire le calcul manuellement.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>7. Surallocation et \u00e9quilibrage des ressources<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Il arrive parfois que des conflits de ressources retardent la date de d\u00e9but d'une t\u00e2che ou emp\u00eachent carr\u00e9ment sa planification. Si le nivellement des ressources est activ\u00e9, cela peut \u00e9galement modifier le calendrier des t\u00e2ches.<\/span><\/p>\n<p><b>Que faire :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Aller \u00e0 la page <\/span><b>Fiche de ressources<\/b><span style=\"font-weight: 400\"> et v\u00e9rifier si une ressource est surallou\u00e9e.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Utilisation <\/span><b>Ressource &gt; Options de mise \u00e0 niveau<\/b><span style=\"font-weight: 400\"> pour contr\u00f4ler comment et quand le nivellement s'effectue.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Consultez l'Inspecteur des t\u00e2ches pour v\u00e9rifier s'il y a des alertes concernant des conflits de ressources.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>8. Il s'agit d'un exercice de synth\u00e8se<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Les t\u00e2ches r\u00e9capitulatives sont des conteneurs pour les sous-t\u00e2ches et ne se comportent pas comme des t\u00e2ches classiques. La planification automatique des t\u00e2ches r\u00e9capitulatives s'effectue uniquement en fonction de leurs sous-t\u00e2ches.<\/span><\/p>\n<p><b>Rappel :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Vous ne pouvez pas attribuer directement des dur\u00e9es ou des d\u00e9pendances aux t\u00e2ches r\u00e9capitulatives qui remplacent le comportement des sous-t\u00e2ches.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Veillez \u00e0 utiliser des sous-t\u00e2ches lorsque vous r\u00e9solvez des probl\u00e8mes de planification.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>9. Les d\u00e9pendances entre les t\u00e2ches ont \u00e9t\u00e9 saisies de mani\u00e8re incorrecte<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">M\u00eame si une d\u00e9pendance est ajout\u00e9e, des erreurs de mise en forme ou de logique peuvent la rendre inefficace.<\/span><\/p>\n<p><b>R\u00e9soudre le probl\u00e8me en :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V\u00e9rifier que le format est correct, par exemple \u201c 3FS \u201d pour \u00ab Finish-to-Start \u00bb (de la fin au d\u00e9but) avec l'ID de t\u00e2che 3.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V\u00e9rification des r\u00e9f\u00e9rences circulaires, qui peuvent perturber le bon fonctionnement du programme.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Utilisation de l'Inspecteur de t\u00e2ches pour identifier les conflits logiques.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h3><span style=\"font-size: 18pt\"><b>10. La t\u00e2che est inactive<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Les t\u00e2ches inactives sont ignor\u00e9es lors de la planification et du calcul. Elles conservent leurs informations, mais n'ont aucune incidence sur le planning.<\/span><\/p>\n<p><b>Comment v\u00e9rifier :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cliquez sur l'onglet \u201c Format \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">S\u00e9lectionnez la vue \u201c T\u00e2ches inactives \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Assurez-vous que la t\u00e2che est active si vous souhaitez la programmer.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 24pt\"><b>Bonnes pratiques pour garantir le bon fonctionnement de la planification automatique<\/b><\/span><\/h2>\n<ol>\n<li style=\"font-weight: 400\"><b>V\u00e9rifiez toujours le mode de la t\u00e2che lorsque vous cr\u00e9ez de nouvelles t\u00e2ches.<\/b><b>\n<p><\/b><\/li>\n<li style=\"font-weight: 400\"><b>Utilisez des mod\u00e8les ou des fichiers de configuration contenant des param\u00e8tres de planification automatique pr\u00e9d\u00e9finis.<\/b><b>\n<p><\/b><\/li>\n<li style=\"font-weight: 400\"><b>Reliez toutes les t\u00e2ches concern\u00e9es entre elles afin d'\u00e9viter qu'elles ne restent isol\u00e9es.<\/b><b>\n<p><\/b><\/li>\n<li style=\"font-weight: 400\"><b>Limitez autant que possible le recours aux contraintes strictes.<\/b><b>\n<p><\/b><\/li>\n<li style=\"font-weight: 400\"><b>V\u00e9rifiez r\u00e9guli\u00e8rement l'Inspecteur des t\u00e2ches pour d\u00e9tecter les avertissements et les probl\u00e8mes.<\/b><b>\n<p><\/b><\/li>\n<li style=\"font-weight: 400\"><b>Effectuez r\u00e9guli\u00e8rement un nouveau calcul, surtout si vous utilisez le mode de calcul manuel.<\/b><b>\n<p><\/b><\/li>\n<li style=\"font-weight: 400\"><b>Former les membres de l'\u00e9quipe \u00e0 respecter un planning coh\u00e9rent (standards).<\/b><b>\n<p><\/b><\/li>\n<\/ol>\n<h2><span style=\"font-size: 24pt\"><b>Utilisation de l'Inspecteur de t\u00e2ches pour le d\u00e9pannage<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Le <\/span><b>Inspecteur des t\u00e2ches<\/b><span style=\"font-weight: 400\"> est un excellent outil pour diagnostiquer les probl\u00e8mes li\u00e9s \u00e0 la planification automatique.<\/span><\/p>\n<p><b>Mode d'emploi :<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cliquez sur la t\u00e2che.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cliquez sur l'onglet \u201c T\u00e2che \u201d.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cliquez sur \u201c Inspecter \u201d pour ouvrir le volet Inspecteur des t\u00e2ches.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Il mettra en \u00e9vidence des probl\u00e8mes tels que les conflits de contraintes, les probl\u00e8mes li\u00e9s aux ressources ou les d\u00e9pendances manquantes.<\/span><\/p>\n<h2><span style=\"font-size: 24pt\"><b>Quand utiliser les t\u00e2ches planifi\u00e9es manuellement<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Si la planification automatique est tr\u00e8s efficace, les t\u00e2ches planifi\u00e9es manuellement ont tout leur int\u00e9r\u00eat, par exemple :<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Planification pr\u00e9liminaire du projet project avec des dates indicatives.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Les t\u00e2ches influenc\u00e9es par des facteurs externes n'ont pas encore \u00e9t\u00e9 confirm\u00e9es.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">T\u00e2ches g\u00e9r\u00e9es en dehors des d\u00e9pendances ou du chemin critique.<\/span><span style=\"font-weight: 400\">\n<p><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Mais une fois le plan finalis\u00e9, le passage \u00e0 la planification automatique garantit un meilleur contr\u00f4le et une plus grande pr\u00e9cision.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Les t\u00e2ches ne sont pas planifi\u00e9es automatiquement dans<\/span><a href=\"https:\/\/gamecardshop.com\/fr\/produkt\/microsoft-project-2021-professional-fur-3-pc\/\"> <b>Microsoft Projet 2021 Professionnel<\/b><\/a><span style=\"font-weight: 400\"> peuvent perturber vos calendriers project et entra\u00eener des erreurs de gestion. Heureusement, la plupart des probl\u00e8mes proviennent de param\u00e8tres incorrects, tels que le mode de t\u00e2che, les contraintes, les calendriers ou les d\u00e9pendances. En comprenant comment Microsoft Project calcule les calendriers et comment r\u00e9soudre les probl\u00e8mes courants, vous pouvez remettre votre plan sur les rails et garantir le bon d\u00e9roulement de votre projet project.<\/span><\/p>\n<h2><span style=\"font-size: 24pt\"><b>Foire aux questions (FAQ)<\/b><\/span><\/h2>\n<p><b>Q1 : Quelle est la diff\u00e9rence entre les t\u00e2ches programm\u00e9es manuellement et celles programm\u00e9es automatiquement ?<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400\"> Les t\u00e2ches planifi\u00e9es automatiquement calculent les dates de d\u00e9but et de fin en fonction de r\u00e8gles logiques et de calendriers. Les t\u00e2ches planifi\u00e9es manuellement n\u00e9cessitent que vous saisissiez ces dates et ne tiennent pas compte des d\u00e9pendances.<\/span><\/p>\n<p><b>Q2 : Comment puis-je configurer la planification automatique de toutes les t\u00e2ches dans un syst\u00e8me project ?<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400\"> Utilisez la colonne \u00ab Mode de t\u00e2che \u00bb pour s\u00e9lectionner plusieurs t\u00e2ches et les faire passer en mode \u00ab Planification automatique \u00bb. Vous pouvez \u00e9galement modifier le param\u00e8tre par d\u00e9faut pour les nouvelles t\u00e2ches sous <\/span><b>Fichier &gt; Options &gt; Planification<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\n<p><b>Q3 : Les t\u00e2ches de synth\u00e8se peuvent-elles \u00eatre planifi\u00e9es automatiquement ?<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400\"> Les t\u00e2ches r\u00e9capitulatives sont planifi\u00e9es en fonction de leurs sous-t\u00e2ches. Il n'est pas possible de forcer une t\u00e2che r\u00e9capitulative \u00e0 fonctionner de mani\u00e8re ind\u00e9pendante.<\/span><\/p>\n<p><b>Q4 : Pourquoi ma t\u00e2che ne d\u00e9marre-t-elle toujours pas apr\u00e8s avoir activ\u00e9 la planification automatique ?<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400\"> V\u00e9rifiez s'il existe des contraintes, des statuts inactifs, des liens manquants ou des restrictions de calendrier. Assurez-vous \u00e9galement que le param\u00e8tre de calcul project est r\u00e9gl\u00e9 sur \u00ab automatique \u00bb.<\/span><\/p>\n<p><b>Q5 : Puis-je passer \u00e0 tout moment du mode manuel au mode planifi\u00e9 et inversement ?<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400\"> Oui, mais cela pourrait avoir des r\u00e9percussions sur vos d\u00e9pendances et sur l'int\u00e9grit\u00e9 du calendrier project. Soyez prudent et v\u00e9rifiez dans l'Inspecteur de t\u00e2ches s'il y a des avertissements.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Microsoft Project is a powerful project management tool that helps professionals effectively plan, schedule, and manage their projects. However, users often encounter issues where tasks do not auto-schedule as expected, especially in Microsoft Project 2021 Professional. This issue can be frustrating, especially when managing large and complex projects that rely heavily on task interdependencies and [&hellip;]<\/p>\n","protected":false},"author":2712,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-125685","post","type-post","status-publish","format-standard","hentry","category-all"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tasks Not Auto-Scheduling Fix Guide<\/title>\n<meta name=\"description\" content=\"Learn why tasks aren&#039;t auto-scheduling in Microsoft Project 2021 Professional and how to fix it\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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