How To Fix SEPMRA_COMMON_MSG502 - No results found for requested entity set '&1'.

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPMRA_COMMON_MSG - EPM Fiori Reference Apps: Common Messages

• Message number: 502

• Message text: No results found for requested entity set '&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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPMRA_COMMON_MSG502 - No results found for requested entity set '&1'. ?

  The SAP error message SEPMRA_COMMON_MSG502 with the description "No results found for requested entity set '&1'" typically occurs in the context of SAP Gateway or OData services when a request is made for an entity set that does not return any results. This can happen for various reasons, and understanding the cause and potential solutions can help resolve the issue.
  Causes:
  
  No Data Available: The most straightforward reason is that there are no records in the database that match the criteria specified in the request.
  Incorrect Entity Set Name: The entity set name specified in the request might be incorrect or misspelled.
  Filter Criteria: If the request includes filter criteria, it may be too restrictive, resulting in no matching records.
  Authorization Issues: The user making the request may not have the necessary authorizations to view the data in the entity set.
  Service Not Activated: The OData service might not be properly activated in the SAP Gateway.
  Backend Issues: There could be issues in the backend system that prevent data retrieval, such as database connectivity problems or misconfigured data sources.
  
  Solutions:
  
  Check Data Availability: Verify that there is data in the database for the requested entity set. You can do this by querying the database directly or using transaction codes like SE16 or SE11.
  Verify Entity Set Name: Ensure that the entity set name in the request is correct. Check the OData service documentation or metadata to confirm the correct naming.
  Review Filter Criteria: If filters are applied in the request, try removing them or adjusting them to see if any results are returned.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data. This may involve checking roles and permissions in the SAP system.
  Activate OData Service: If the service is not activated, you can activate it using transaction code /IWFND/MAINT_SERVICE. Ensure that the service is registered and active.
  Debugging: If the issue persists, consider debugging the OData service to identify where the data retrieval is failing. This may involve checking the implementation of the service in the backend.
  Check Backend Connectivity: Ensure that the backend system is reachable and that there are no connectivity issues that could affect data retrieval.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWFND/MAINT_SERVICE for service maintenance, SE16 for data browsing, and SE11 for data dictionary.
  OData Service Documentation: Review the documentation for the specific OData service you are working with to understand its structure and expected parameters.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific OData service or error message.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the SEPMRA_COMMON_MSG502 error message.