How To Fix /IWFND/CM_MGW_EDPLOG013 - Get Entity Set failed for Entity Type &1, Entity Data Provider &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW_EDPLOG -

• Message number: 013

• Message text: Get Entity Set failed for Entity Type &1, Entity Data Provider &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW_EDPLOG013 - Get Entity Set failed for Entity Type &1, Entity Data Provider &2 ?

  The SAP error message /IWFND/CM_MGW_EDPLOG013 indicates that there was a failure in retrieving an entity set for a specific entity type and data provider in the SAP Gateway framework. This error typically occurs in the context of OData services when there is an issue with the underlying data provider or the configuration of the OData service.
  Causes:
  
  Incorrect Entity Type or Data Provider: The specified entity type or data provider may not exist or may be incorrectly defined in the service.
  Authorization Issues: The user may not have the necessary authorizations to access the entity set.
  Service Not Activated: The OData service may not be activated in the SAP Gateway.
  Data Provider Implementation Issues: There may be issues in the implementation of the data provider class, such as missing methods or incorrect logic.
  Model Issues: The data model may not be correctly defined, leading to inconsistencies in the entity set.
  Backend Issues: There could be issues in the backend system that prevent data retrieval, such as database connectivity problems or data inconsistencies.
  
  Solutions:
  
  
  Check Entity Type and Data Provider:
  
  Verify that the entity type and data provider specified in the error message are correctly defined in the OData service.
  Ensure that the entity type is part of the service's metadata.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the OData service and the specific entity set.
  
  
  
  Activate the OData Service:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE) and check if the service is activated. If not, activate it.
  
  
  
  Review Data Provider Implementation:
  
  Check the implementation of the data provider class (e.g., methods like GET_ENTITYSET, GET_ENTITY, etc.) for any errors or missing logic.
  Use transaction code SE80 to navigate to the relevant data provider class and review the code.
  
  
  
  Check Data Model:
  
  Ensure that the data model is correctly defined and that all necessary associations and navigation properties are in place.
  
  
  
  Check Backend System:
  
  Investigate any potential issues in the backend system that could affect data retrieval, such as database connectivity or data integrity issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the OData service to trace the execution flow and identify where the failure occurs.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: Manage OData services.
  SE80: Object Navigator for checking the implementation of the data provider.
  SE37: Function Module for checking any related function modules.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  
  
  Logs: Review the SAP Gateway logs (transaction /IWFND/ERROR_LOG) for more detailed error messages that can provide additional context.
  
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /IWFND/CM_MGW_EDPLOG013 error message.