How To Fix RSODP_ODATA037 - Either EntitySetName is not specified or entered name is wrong in payload

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP_ODATA -

• Message number: 037

• Message text: Either EntitySetName is not specified or entered name is wrong in payload

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP_ODATA037 - Either EntitySetName is not specified or entered name is wrong in payload ?

  The SAP error message RSODP_ODATA037 indicates that there is an issue with the OData service request, specifically related to the Entity Set Name. This error typically occurs when the Entity Set Name is either not specified in the request payload or the name provided does not match any of the defined entity sets in the OData service.
  Causes:
  
  Missing Entity Set Name: The request payload does not include the Entity Set Name, which is required for the OData service to process the request.
  Incorrect Entity Set Name: The Entity Set Name provided in the request does not match any of the defined entity sets in the OData service metadata.
  Typographical Errors: There may be a typo in the Entity Set Name, leading to a mismatch.
  Service Metadata Changes: If the OData service has been updated or modified, the Entity Set Name may have changed, leading to this error.
  
  Solutions:
  
  Check the Request Payload: Ensure that the Entity Set Name is included in the request payload. It should be specified correctly according to the OData service documentation.
  Verify Entity Set Name: Cross-check the Entity Set Name against the OData service metadata (usually accessible via a URL like http://<service-url>/$metadata). Make sure that the name you are using matches exactly with what is defined in the metadata.
  Correct Typos: Look for any typographical errors in the Entity Set Name in your request.
  Update Client Code: If the OData service has been updated, ensure that your client code is also updated to reflect any changes in the Entity Set Names.
  Test with a Tool: Use tools like Postman or SAP Gateway Client to test the OData service and verify that the Entity Set Name works as expected.
  
  Related Information:
  
  OData Service Documentation: Refer to the official documentation for the specific OData service you are working with to understand the correct structure and naming conventions.
  SAP Community: Check forums and community discussions for similar issues and solutions shared by other users.
  SAP Notes: Look for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  
  By following these steps, you should be able to resolve the RSODP_ODATA037 error and successfully interact with the OData service.