How To Fix /SCWM/ERPINTEGRATION421 - Production reference could not be validated in EWM

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/ERPINTEGRATION -

• Message number: 421

• Message text: Production reference could not be validated in EWM

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/ERPINTEGRATION421 - Production reference could not be validated in EWM ?

  The SAP error message /SCWM/ERPINTEGRATION421 indicates that there is an issue with validating the production reference in Extended Warehouse Management (EWM). This error typically arises during the integration between SAP ERP and EWM, particularly when handling production orders or related documents.
  Causes:
  
  Invalid Production Reference: The production reference (such as a production order or a related document) may not exist or may be incorrectly specified in the system.
  Data Synchronization Issues: There may be a delay or failure in the synchronization of data between the ERP system and EWM.
  Configuration Issues: Incorrect configuration settings in either the ERP or EWM system can lead to validation failures.
  Authorization Issues: The user may not have the necessary authorizations to access or validate the production reference.
  Inconsistent Data: There may be inconsistencies in the data between the ERP and EWM systems, such as missing or incorrect entries.
  
  Solutions:
  
  Check Production Reference: Verify that the production reference you are trying to validate exists in the ERP system and is correctly specified in EWM.
  Data Synchronization: Ensure that the data synchronization between ERP and EWM is functioning correctly. You may need to check the integration settings and logs for any errors.
  Configuration Review: Review the configuration settings in both the ERP and EWM systems to ensure they are set up correctly for production integration.
  Authorization Check: Ensure that the user has the necessary authorizations to access and validate the production reference.
  Data Consistency Check: Perform a data consistency check to identify any discrepancies between the ERP and EWM systems. This may involve checking for missing or incorrect entries in both systems.
  Logs and Traces: Check the application logs and traces for more detailed error messages that can provide additional context for the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the SAP EWM documentation for detailed information on production integration and common issues.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the steps you have already taken to resolve it.
  
  By following these steps, you should be able to identify and resolve the issue related to the /SCWM/ERPINTEGRATION421 error message in SAP EWM.