How To Fix MC030 - Matchcode object & is being processed by &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 030

• Message text: Matchcode object & is being processed by &

What causes this issue?

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

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 object 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 MC030 - Matchcode object & is being processed by & ?

  The SAP error message MC030, which states "Matchcode object & is being processed by &," typically occurs when a matchcode object is being accessed or modified by another user or process. This can happen in various scenarios, such as when multiple users are trying to access the same matchcode object simultaneously, or when a background job is currently processing the object.
  Cause:
  
  Concurrent Access: Another user or process is currently using the matchcode object, leading to a lock situation.
  Background Jobs: A background job may be running that is processing the matchcode object, preventing other users from accessing it.
  Lock Entries: There may be lock entries in the database that are preventing access to the matchcode object.
  
  Solution:
  
  Wait and Retry: If the error is due to concurrent access, waiting for a few moments and then retrying the operation may resolve the issue.
  Check Lock Entries: Use transaction code SM12 to check for lock entries related to the matchcode object. If you find any unnecessary locks, you can delete them (ensure you have the necessary authorizations and that it is safe to do so).
  Identify the User/Process: The error message indicates which user or process is currently using the matchcode object. You can reach out to that user to coordinate access.
  Monitor Background Jobs: Use transaction code SM37 to check for any background jobs that might be processing the matchcode object. If a job is running longer than expected, you may need to investigate further.
  System Administration: If the issue persists, it may require intervention from a system administrator to analyze the situation further and resolve any underlying issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM37: To monitor background jobs.
  
  
  Matchcode Objects: These are used in SAP to provide search help for various data fields. Understanding how matchcode objects work can help in troubleshooting related issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.