How To Fix /IWFND/CM_MGW_EDP112 - No mapping specialist registered for BOP &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW_EDP -

• Message number: 112

• Message text: No mapping specialist registered for BOP &1

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 /IWFND/CM_MGW_EDP112 - No mapping specialist registered for BOP &1 ?

  The SAP error message /IWFND/CM_MGW_EDP112 No mapping specialist registered for BOP &1 typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find a suitable mapping specialist for the Business Object (BOP) specified in the error message. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Mapping Specialist: The error suggests that there is no mapping specialist registered for the specified Business Object (BOP). This could be due to a missing or incorrectly configured mapping in the OData service.
  Incorrect Configuration: The OData service might not be properly configured to handle the specific BOP, leading to the inability to map the request to the appropriate data model.
  Service Not Activated: The OData service might not be activated in the SAP Gateway, which can lead to this error.
  Namespace Issues: If the BOP is defined in a different namespace that is not recognized by the service, it can lead to this error.
  
  Solutions:
  
  
  Check Mapping Configuration:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW) and check if the mapping for the specified BOP is correctly defined.
  Ensure that the mapping specialist is implemented and registered for the BOP in question.
  
  
  
  Activate OData Service:
  
  Use transaction code /IWFND/MAINT_SERVICE to check if the OData service is activated. If it is not, activate it.
  
  
  
  Check Service Implementation:
  
  Ensure that the service implementation for the BOP is correctly defined and that all necessary methods (e.g., GET, POST) are implemented.
  
  
  
  Review Namespace:
  
  Verify that the BOP is in the correct namespace and that the service is configured to recognize it.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the OData service to trace where the mapping is failing. This can provide insights into what might be missing or misconfigured.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes related to this issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to OData services and mapping specialists for any known issues or patches.
  Documentation: Refer to the SAP Gateway documentation for detailed information on how to configure and troubleshoot OData services.
  Community Forums: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /IWFND/CM_MGW_EDP112.