How To Fix /SAPAPO/CTM1271 - CTM profile is currently locked by user &1

/SAPAPO/CTM1271 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CTM1 -

• Message number: 271

• Message text: CTM profile is currently locked by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM1271 - CTM profile is currently locked by user &1 ?

  The SAP error message /SAPAPO/CTM1271 indicates that a CTM (Capable-to-Match) profile is currently locked by another user. This typically occurs in the SAP Advanced Planning and Optimization (APO) module when multiple users attempt to access or modify the same CTM profile simultaneously.
  
  Cause:
  
  Concurrent Access: Another user is currently using or has locked the CTM profile for processing.
  Session Timeout: A previous session may not have released the lock due to a timeout or an unexpected termination.
  System Error: There may be a system error or inconsistency that has caused the lock to persist.
  
  
  Solution:
  
  Wait and Retry: If the lock is temporary, wait for the other user to finish their work and then try again.
  Identify the Locking User: Use transaction code SM12 to check for locks in the system. You can filter by the CTM profile name or the user ID to identify who is holding the lock.
  Release the Lock: If you have the necessary