How To Fix /SAPAPO/CDPS_CHARMAT005 - Characteristic value matrix &1 is locked

/SAPAPO/CDPS_CHARMAT005 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CDPS_CHARMAT -

• Message number: 005

• Message text: Characteristic value matrix &1 is locked

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPS_CHARMAT005 - Characteristic value matrix &1 is locked ?

  The SAP error message /SAPAPO/CDPS_CHARMAT005 indicates that a characteristic value matrix (CVM) is locked, which prevents any changes or updates to it. This can occur in the context of SAP Advanced Planning and Optimization (APO) when multiple users or processes attempt to access or modify the same matrix simultaneously.
  
  Cause:
  
  Concurrent Access: Another user or process is currently using or modifying the characteristic value matrix.
  System Locking Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. If a user or process has the matrix open, it will be locked for others.
  Transaction Aborts: If a previous transaction that was using the matrix was aborted unexpectedly, it might leave the matrix in a locked state.
  Background Jobs: Background jobs that are processing data related to the matrix may also lock it.
  
  
  Solution:
  
  
  Check Lock Entries:
  
  Use transaction code SM12 to check for lock entries related to the characteristic value matrix. You can filter by the user or the