How To Fix MC032 - Matchcode ID &-& is being processed by &

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 032

• Message text: Matchcode ID &-& is being processed by &

What causes this issue?

The matchcode ID just being edited by another user. Therefore the ID is
locked and only the specified user can edit the ID.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

You can only edit the matchcode ID once the specified user has finished
editing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC032 - Matchcode ID &-& is being processed by & ?

  The SAP error message MC032 indicates that a matchcode ID is currently being processed by another user or session. This typically occurs when multiple users or processes attempt to access or modify the same matchcode ID simultaneously, leading to a lock situation.
  Cause:
  
  Concurrent Access: Another user or process is currently using the matchcode ID, which prevents your session from accessing it.
  Long-Running Process: A long-running transaction or report is holding the lock on the matchcode ID.
  System Lock: The system may have a lock due to a previous transaction that did not release the lock properly.
  
  Solution:
  
  Wait and Retry: If the matchcode ID is being processed by another user, wait for a few moments and then try again.
  Identify the Lock: Use transaction code SM12 to check for locks in the system. You can look for the user or session that is holding the lock on the matchcode ID.
  Terminate the Session: If you identify a session that is holding the lock and it is safe to do so, you can terminate that session using transaction SM12. Be cautious with this approach, as it may lead to data inconsistencies if the session is performing critical operations.
  Check for Long-Running Jobs: Use transaction SM37 to check for any long-running jobs that might be using the matchcode ID. If necessary, you can cancel these jobs.
  Contact Basis Team: If you are unable to resolve the issue, contact your SAP Basis team for assistance. They can help identify the cause of the lock and take appropriate actions.
  
  Related Information:
  
  Matchcode IDs: These are used in SAP to provide alternative search methods for data retrieval. They can be used in various modules for searching records based on different criteria.
  Lock Management: SAP uses a locking mechanism to ensure data integrity. Understanding how locks work in SAP can help in troubleshooting similar issues.
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To monitor background jobs.
  SM21: To check system logs for any related errors or warnings.
  
  
  
  By following these steps, you should be able to resolve the MC032 error and understand the underlying issues related to matchcode ID processing in SAP.