How To Fix /SOMO/BPMON008 - Runtime parameter &1 not supplied by DPC

SAP Error Message - Details

• Message type: E = Error

• Message class: /SOMO/BPMON -

• Message number: 008

• Message text: Runtime parameter &1 not supplied by DPC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SOMO/BPMON008 - Runtime parameter &1 not supplied by DPC ?

  The SAP error message /SOMO/BPMON008 Runtime parameter &1 not supplied by DPC typically indicates that a required runtime parameter is missing in the Data Provider Component (DPC) of an SAP application. This error is often encountered in the context of SAP Gateway or OData services, where the DPC is responsible for handling the data operations.
  Cause:
  
  Missing Parameter: The error suggests that a specific runtime parameter (denoted by &1) is not being supplied when the DPC is called. This could be due to a misconfiguration in the service or an issue in the code that constructs the request.
  Incorrect Service Configuration: The OData service may not be properly configured to pass the required parameters.
  Implementation Issues: If the DPC implementation is custom, there may be a bug or oversight in the code that fails to provide the necessary parameters.
  
  Solution:
  
  
  Check Service Configuration: 
  
  Go to the SAP Gateway Service Builder (transaction code SEGW) and check the service configuration. Ensure that all required parameters are defined and correctly mapped.
  
  
  
  Review DPC Implementation:
  
  If you have custom logic in the DPC, review the implementation to ensure that all required parameters are being passed correctly. Look for any missing logic that should supply the runtime parameter.
  
  
  
  Debugging:
  
  Use the debugger to trace the execution of the DPC and identify where the parameter is expected but not supplied. This can help pinpoint the exact location in the code where the issue arises.
  
  
  
  Check OData Request:
  
  Analyze the OData request being sent to the service. Ensure that it includes all necessary parameters. You can use tools like SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the service and see the request and response details.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific OData service you are working with to understand the required parameters and their expected values.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SEGW - Service Builder for OData services.
  /IWFND/GW_CLIENT - Gateway Client for testing OData services.
  
  
  
  Debugging Tools: 
  
  Use the ABAP debugger to step through the DPC code and inspect variable values.
  
  
  
  SAP Community: 
  
  Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered similar issues.
  
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.