How To Fix PPEENG126 - &1 &2 has been changed; changes may be lost

PPEENG126 - Overview

• Message type: E = Error

• Message class: PPEENG - iPPE Engine Messages

• Message number: 126

• Message text: &1 &2 has been changed; changes may be lost

What causes this issue?

You wish to unlock the iPPE object &v1& &v2&. The object has been
edited, which means that there are changes to the object in the buffer
that have not yet been saved in the database.
If you release the lock, the changes may be lost because other users
will be able to edit the object.

System Response

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 PPEENG126 - &1 &2 has been changed; changes may be lost ?

  The SAP error message PPEENG126 typically occurs in the context of the Production Planning and Execution (PP) module, particularly when dealing with planning scenarios or when changes are being made to a planning object (like a production order or a planning file) that has already been modified by another user or process.
  
  Cause:
  The error message indicates that the object you are trying to modify has been changed by another user or process since you last accessed it. This can happen in collaborative environments where multiple users are working on the same data simultaneously. The system is warning you that if you proceed with your changes, you may overwrite or lose the updates made by others.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Refresh the Data: Before making any changes, refresh the data to ensure you have the latest version. This can often be done by navigating away from the screen