How To Fix MSG_FINCS_MD_MAINT120 - Mapping &1 of &2 is locked by &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_FINCS_MD_MAINT - Message Class for Additional Master Data Maintenance

• Message number: 120

• Message text: Mapping &1 of &2 is locked by &3.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_FINCS_MD_MAINT120 - Mapping &1 of &2 is locked by &3. ?

  The SAP error message MSG_FINCS_MD_MAINT120 indicates that a specific mapping (identified by &1 of &2) is currently locked by another user or process (&3). This typically occurs in the context of data management or financial consolidation processes where multiple users may attempt to access or modify the same mapping simultaneously.
  Cause:
  
  Concurrent Access: Another user is currently editing or has locked the mapping for maintenance.
  System Lock: The system may have a lock due to a previous transaction that did not complete properly.
  Long-Running Transactions: A transaction that takes a long time to complete may hold the lock longer than expected.
  
  Solution:
  
  Check Lock Entries: Use transaction code SM12 to check for lock entries. You can look for the user (&3) who is holding the lock and see if it is still active.
  Contact the User: If you identify the user who has the lock, you can reach out to them to see if they can release the lock or if they are done with their changes.
  Release Lock: If necessary and if you have the appropriate authorizations, you can manually delete the lock entry in SM12. Be cautious with this approach, as it may lead to data inconsistencies if the other user is still working on the mapping.
  Wait and Retry: If the lock is temporary, you may simply wait for the other user to finish their work and then try again.
  System Check: If this issue persists, it may be worth checking for any system issues or bugs that could be causing locks to not be released properly.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM21: Check system logs for any related errors or warnings.
  ST22: Analyze dumps that may provide insight into system issues.
  
  
  User Roles: Ensure that users have the appropriate roles and permissions to access and modify the mappings.
  Documentation: Refer to SAP documentation or support notes for any known issues related to this error message.
  
  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.