How To Fix RSDU_REPART421 - InfoProvider &1 cannot be unlocked

RSDU_REPART421 - Overview

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 421

• Message text: InfoProvider &1 cannot be unlocked

Self-Explanatory Message

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RSDU_REPART421 - Details

• The SAP error message RSDU_REPART421 indicates that an InfoProvider (such as a DataStore Object or InfoCube) cannot be unlocked. This typically occurs in the context of data modeling or data loading processes in SAP BW (Business Warehouse).
  Causes:
  
  Active Lock: The InfoProvider is currently locked by another process or user. This can happen if a data load or transformation is in progress.
  Incomplete Process: A previous process that was supposed to unlock the InfoProvider did not complete successfully.
  Authorization Issues: The user attempting to unlock the InfoProvider may not have the necessary authorizations.
  System Errors: There may be underlying system issues or inconsistencies in the BW system.
  
  Solutions:
  
  Check Locks: Use transaction code SM12 to check for locks on the InfoProvider. If you find any locks that are no longer needed, you can delete them (ensure that you have the necessary authorizations to do so).
  Wait for Completion: If a data load or transformation is currently running, wait