How To Fix CRM_GEN_EXTENSION519 - Metadata tables locked by user: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_GEN_EXTENSION - Generic Extension (Messages)

• Message number: 519

• Message text: Metadata tables locked by user: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_GEN_EXTENSION519 - Metadata tables locked by user: &1 ?

  The SAP error message CRM_GEN_EXTENSION519 indicates that metadata tables are locked by a specific user, which can prevent certain operations from being performed in the SAP CRM system. This error typically arises when a user is performing a transaction that requires access to metadata tables, but those tables are currently locked by another user session.
  
  Cause:
  
  User Locking: A user is currently accessing or modifying the metadata tables, which causes a lock on those tables.
  Long-Running Transactions: If a transaction takes too long to complete, it may hold locks on the metadata tables longer than expected.
  System Errors: Sometimes, system errors or crashes can leave locks in place that need to be cleared.
  Development Activities: If a developer is making changes to the metadata (e.g., adding fields, modifying structures), it can lead to locks.
  
  
  Solution:
  
  Identify the Locking User: Use transaction code SM12 to check for locks in the system. You can filter by the user ID