How To Fix /PLMU/PPE_ENG_UI124 - Deletion of the simulation buffer failed

/PLMU/PPE_ENG_UI124 - Overview

• Message type: E = Error

• Message class: /PLMU/PPE_ENG_UI -

• Message number: 124

• Message text: Deletion of the simulation buffer failed

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 /PLMU/PPE_ENG_UI124 - Deletion of the simulation buffer failed ?

  The SAP error message /PLMU/PPE_ENG_UI124: Deletion of the simulation buffer failed typically occurs in the context of the SAP Production Planning and Execution (PP/PE) module, particularly when dealing with simulation data or buffers. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Locking Issues: The simulation buffer may be locked by another process or user, preventing deletion.
  Authorization Issues: The user may not have the necessary authorizations to delete the simulation buffer.
  Data Integrity Issues: There may be inconsistencies or corruption in the simulation data that prevent deletion.
  System Configuration: Incorrect configuration settings in the SAP system related to the simulation buffer.
  
  Solutions:
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the simulation buffer tables. If you find locks, you may need to wait for the other process to complete or contact the user who holds the lock.
  
  
  
  Review Authorizations:
  
  Ensure that the