How To Fix CP782 - Les modif. ne sont pas possibles sous ce n° de modif.

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 782

• Message text: Les modif. ne sont pas possibles sous ce n° de modif.

Quelle est la cause de ce problème?

You are attempting to change the task list using a change number.
However, the task list has previously been changed with a change number
which has the same "valid from" date as the change number you want to
use now.

Comment corriger cette erreur?

Enter the change number which was previously used to change the task
list on the "valid from" date, or
use another change number with a different "valid from" date.

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