How To Fix C7040 - Conflit de dates : contraintes contradictoires

SAP Error Message - Details

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 040

• Message text: Conflit de dates : contraintes contradictoires

Quelle est la cause de ce problème?

You have entered time contraints for the activity that have caused
discrepancies in scheduling. The reasons could include:

Le système émet un message d'erreur et ne vous permettra pas de poursuivre cette transaction tant que l'erreur n'est pas résolue.

The time constraints for the predecessor or successor have either too
small or too large of an interval to each other and the duration of the
activity is not flexible.
You have entered time constraints for the start and finish of the
activity that have too small or too large of an interval to each other.
You have entered start and finish dates that are not correct, for
example, the time constraint for the finish date is before the time
constraint for the start date.

Comment corriger cette erreur?

Check the time constraints for the activity.
Check the basic dates for the network in the network header.

Extrait du message d'erreur du système SAP. Copyright SAP SE.