How To Fix MC394 - Editing of the append view for view & was terminated

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 394

• Message text: Editing of the append view for view & was terminated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MC394 - Editing of the append view for view & was terminated ?

  The SAP error message MC394, which states "Editing of the append view for view & was terminated," typically occurs in the context of SAP's data dictionary and views, particularly when working with database views or append views in the context of the Material Management (MM) module or other related areas.
  Cause:
  The error can be caused by several factors, including:
  
  Authorization Issues: The user may not have the necessary authorizations to edit the append view.
  Technical Issues: There may be a technical issue with the database or the SAP system itself, such as a lock on the database object.
  View Definition Problems: The append view may have been incorrectly defined or may reference non-existent fields or tables.
  Transport Issues: If the view was transported from another system, there may be inconsistencies or missing components in the target system.
  Database Lock: The database object might be locked by another user or process, preventing editing.
  
  Solution:
  To resolve the MC394 error, you can try the following steps:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to edit the append view. This can be done by checking the user's roles and authorizations in transaction SU53 or SU01.
  
  
  Release Locks: Use transaction SM12 to check for any locks on the database object. If you find locks that are preventing access, you may need to release them (ensure you have the necessary authorizations to do so).
  
  
  Review View Definition: Go to transaction SE11 (Data Dictionary) and check the definition of the append view. Ensure that all referenced tables and fields exist and are correctly defined.
  
  
  Check Transport Requests: If the view was recently transported, check the transport logs for any errors. You may need to re-transport the view or related objects.
  
  
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SM12 (Lock Entries), SU53 (Authorization Check), SM21 (System Log).
  SAP Notes: Always check for relevant SAP Notes that may provide fixes or workarounds for specific issues related to this error.
  Documentation: Review SAP documentation related to database views and append views for best practices and guidelines.
  
  By following these steps, you should be able to identify and resolve the cause of the MC394 error in your SAP system.