How To Fix /IWFND/MED165 - SAP Gateway service for included model could not be determined

/IWFND/MED165 - Overview

• Message type: E = Error

• Message class: /IWFND/MED -

• Message number: 165

• Message text: SAP Gateway service for included model could not be determined

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.

/IWFND/MED165 - Details

• The SAP error message /IWFND/MED165 indicates that the SAP Gateway service for the included model could not be determined. This error typically arises in the context of OData services when there is an issue with the service definition or the way the model is being referenced.
  Causes:
  
  Missing Service Registration: The OData service may not be registered in the SAP Gateway.
  Incorrect Model Reference: The model being referenced in the service might not be correctly defined or included in the service.
  Service Activation Issues: The service might not be activated in the SAP Gateway.
  Namespace Issues: There could be a mismatch in the namespace used in the service definition and the one being referenced.
  Authorization Issues: The user might not have the necessary authorizations to access the service.
  Model Changes: If the underlying data model has changed (e.g., fields added or removed), it may lead to inconsistencies.
  
  Solutions:
  
  
  Check Service Registration:
  
  Go to transaction code /IWFND/MAINT_SERVICE.
  Ensure that the OData service