How To Fix /IWFND/CM_IFL015 - Node for internal relation '&1' is located in GSDO type '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_IFL -

• Message number: 015

• Message text: Node for internal relation '&1' is located in GSDO type '&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.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_IFL015 - Node for internal relation '&1' is located in GSDO type '&2' ?

  The SAP error message /IWFND/CM_IFL015 Node for internal relation '&1' is located in GSDO type '&2' typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the internal relations defined in the OData service, specifically related to the GSDO (Generic Service Data Object) type.
  Cause:
  
  Incorrect Configuration: The error may arise due to incorrect configuration of the OData service or the underlying data model. This could include issues with the entity types, associations, or navigation properties.
  Missing or Incorrect Metadata: If the metadata for the OData service is not correctly defined or is missing, it can lead to this error. This includes missing definitions for the internal relations or GSDO types.
  Inconsistent Data Model: If there are inconsistencies in the data model, such as missing relationships or incorrect mappings, this can trigger the error.
  Transport Issues: If the OData service was transported from one system to another without proper adjustments, it may lead to this error.
  
  Solution:
  
  Check OData Service Configuration: Review the configuration of the OData service in the SAP Gateway. Ensure that all entity types, associations, and navigation properties are correctly defined.
  Validate Metadata: Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to check the metadata of the OData service. Ensure that all internal relations and GSDO types are correctly defined and match the expected structure.
  Adjust Data Model: If there are inconsistencies in the data model, make the necessary adjustments. This may involve redefining associations or correcting entity types.
  Regenerate Service: If changes were made to the data model or service configuration, regenerate the OData service using transaction /IWFND/MAINT_SERVICE and ensure that the service is activated.
  Check Transport Requests: If the service was transported, ensure that all necessary objects were included in the transport request and that the target system is properly configured.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for OData services and SAP Gateway to ensure compliance with best practices.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.