How To Fix /SCWM/RFID015 - No EPC exists for HU &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/RFID -

• Message number: 015

• Message text: No EPC exists for HU &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/RFID015 - No EPC exists for HU &1 ?

  The SAP error message /SCWM/RFID015 No EPC exists for HU &1 typically occurs in the context of SAP Extended Warehouse Management (EWM) when dealing with RFID (Radio Frequency Identification) technology. This error indicates that there is no Electronic Product Code (EPC) associated with the Handling Unit (HU) specified in the error message.
  Cause:
  
  Missing EPC Assignment: The Handling Unit (HU) does not have an EPC assigned to it in the system. This can happen if the HU was created without associating it with an EPC.
  Data Synchronization Issues: There may be a delay or issue in the synchronization of data between the RFID system and the SAP EWM system.
  Incorrect Configuration: The configuration settings for RFID integration may not be set up correctly, leading to the inability to retrieve the EPC for the specified HU.
  HU Deletion or Invalidation: The HU may have been deleted or invalidated in the system, leading to the absence of an associated EPC.
  
  Solution:
  
  Check HU Configuration: Verify that the HU in question is correctly configured and that it should have an EPC assigned. You can do this by checking the HU details in the SAP EWM system.
  Assign EPC: If the HU does not have an EPC, you may need to manually assign an EPC to the HU. This can typically be done through the EWM interface.
  Data Synchronization: Ensure that the RFID data is properly synchronized with the SAP EWM system. This may involve checking the RFID middleware or integration layer for any issues.
  Review RFID Configuration: Check the configuration settings for RFID integration in SAP EWM. Ensure that all necessary settings are correctly configured to allow for the assignment and retrieval of EPCs.
  Consult Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  Testing: After making any changes, perform tests to ensure that the EPC can be successfully assigned to the HU and that the error does not reoccur.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP EWM documentation related to RFID integration for best practices and configuration guidelines.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.