How To Fix BGRFC402 - Enqueue error (when scheduler debugging requested)

SAP Error Message - Details

• Message type: E = Error

• Message class: BGRFC - qRFC - New Background RFC

• Message number: 402

• Message text: Enqueue error (when scheduler debugging requested)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BGRFC402 - Enqueue error (when scheduler debugging requested) ?

  The SAP error message BGRFC402 indicates an enqueue error that occurs when the background RFC (bRFC) scheduler is unable to acquire a lock on a resource it needs to process a request. This can happen for various reasons, such as contention for the lock, issues with the enqueue server, or problems with the configuration of the bRFC.
  Causes of BGRFC402 Enqueue Error
  
  Lock Contention: Another process may already hold the lock that the bRFC scheduler is trying to acquire.
  Enqueue Server Issues: The enqueue server may be down or not functioning correctly, leading to issues in acquiring locks.
  
  Configuration Issues: Incorrect configuration of the bRFC or enqueue settings in the SAP system.
  Long-running Transactions: If a transaction is taking too long to complete, it may hold onto the lock longer than expected.
  System Performance Issues: High load on the system can lead to delays in processing and acquiring locks.
  
  Solutions to BGRFC402 Enqueue Error
  
  
  Check Lock Entries: Use