How To Fix PSB_API_MSGCL063 - Assignments in the operative project differ from assignments in the draft

SAP Error Message - Details

• Message type: E = Error

• Message class: PSB_API_MSGCL -

• Message number: 063

• Message text: Assignments in the operative project differ from assignments in the draft

What causes this issue?

The assignments of some objects in the operative project do not match
with the assignments of objects in the draft.

System Response

The system does not allow the saving of the draft into the operative
project.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSB_API_MSGCL063 - Assignments in the operative project differ from assignments in the draft ?

  The SAP error message PSB_API_MSGCL063 indicates that there is a discrepancy between the assignments in the operative project and those in the draft project. This typically occurs in the context of project management within SAP, particularly when working with project structures, resources, or assignments.
  
  Cause:
  The error arises when there are differences in the assignments (such as resources, tasks, or other project elements) between the operative project and the draft version. This can happen due to:
  
  Changes Made in the Draft: If changes were made to the draft project that have not been reflected in the operative project, this inconsistency can trigger the error.
  Concurrent Modifications: If multiple users are working on the same project and one user updates the operative project while another is working on the draft, it can lead to conflicts.
  Data Synchronization Issues: Sometimes, data synchronization issues can cause discrepancies between the draft and operative versions.
  
  
  Solution:
  To resolve this error, you can