How To Fix MDM_XFW_CONFIG021 - System error while locking extraction variant &1

MDM_XFW_CONFIG021 - Overview

• Message type: E = Error

• Message class: MDM_XFW_CONFIG - Configuration of Extraction on the Client

• Message number: 021

• Message text: System error while locking extraction variant &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDM_XFW_CONFIG021 - System error while locking extraction variant &1 ?

  The SAP error message MDM_XFW_CONFIG021 indicates a system error that occurs while trying to lock an extraction variant in the Master Data Management (MDM) system. This error can arise due to various reasons, including issues with the configuration, database locks, or system inconsistencies.
  Possible Causes:
  
  Database Locking Issues: The extraction variant might be locked by another process or user, preventing your operation from proceeding.
  Configuration Errors: There may be misconfigurations in the MDM setup or the extraction variant itself.
  System Performance Issues: High load on the system or database can lead to timeouts or failures in locking mechanisms.
  User Permissions: The user attempting to lock the extraction variant may not have the necessary permissions.
  Corrupted Data: There could be issues with the data associated with the extraction variant that are causing the lock to fail.
  
  Solutions:
  
  
  Check for Locks: Use transaction codes like SM12 (to check for locks) to see if the extraction variant is currently locked by