How To Fix /SCWM/RFID009 - EPC for resource &2 locked by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RFID -

• Message number: 009

• Message text: EPC for resource &2 locked by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RFID009 - EPC for resource &2 locked by user &1 ?

  The SAP error message /SCWM/RFID009 EPC for resource &2 locked by user &1 typically occurs in the context of SAP Extended Warehouse Management (EWM) when a specific EPC (Electronic Product Code) is being accessed or modified by one user while another user is trying to access the same EPC. This locking mechanism is in place to prevent data inconsistencies and ensure that operations on the EPC are performed in a controlled manner.
  
  Cause:
  
  Concurrent Access: The primary cause of this error is that the EPC is currently locked by another user. This can happen if one user is performing an operation (like picking, putting away, or inventory counting) on the EPC, and another user tries to perform a conflicting operation on the same EPC.
  Session Timeout: Sometimes, a user may have an open session that has not been properly closed, leading to a lock on the EPC.
  Long-running Transactions: If a transaction takes too