How To Fix /PLMI/PPEENG126 - &1 &2 changed; changes may be lost

/PLMI/PPEENG126 - Overview

• Message type: E = Error

• Message class: /PLMI/PPEENG -

• Message number: 126

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

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/PPEENG126 - &1 &2 changed; changes may be lost ?

  The SAP error message /PLMI/PPEENG126 &1 &2 changed; changes may be lost typically occurs in the context of SAP's Product Lifecycle Management (PLM) or Engineering Change Management (ECM) modules. This message indicates that there are changes made to an object (like a document, material, or BOM) that have not been saved, and another user or process has modified the same object. As a result, if you proceed without saving your changes, you may lose them.
  
  Cause:
  
  Concurrent Modifications: Another user has made changes to the same object you are working on.
  Session Timeout: Your session may have timed out, and the system has refreshed the data, leading to a conflict.
  Data Locking: The object you are trying to modify is locked by another user or process.
  
  
  Solution:
  
  Save Your Changes: If you want to keep your changes, save them immediately. If you receive the message, it may prompt you to either save or discard your changes.
  Refresh