How To Fix /IWFND/CM_MGW062 - Navigation Property '&1' not supported for '&2' with ref constraint '&3'

/IWFND/CM_MGW062 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 062

• Message text: Navigation Property '&1' not supported for '&2' with ref constraint '&3'

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_MGW062 - Navigation Property '&1' not supported for '&2' with ref constraint '&3' ?

  The SAP error message /IWFND/CM_MGW062 typically occurs in the context of OData services when there is an issue with navigation properties in the service's metadata. This error indicates that a navigation property is not supported for a particular entity type due to a reference constraint.
  
  Cause:
  
  Navigation Property Misconfiguration: The navigation property specified in the error message (&1) is not correctly defined or is not supported for the entity type (&2) due to the reference constraint (&3).
  Entity Relationship Issues: There may be an issue with the relationships defined between the entities in the data model. For example, if the navigation property is expected to link to another entity but the relationship is not properly established or is missing.
  Service Metadata Issues: The OData service metadata might not be correctly reflecting the underlying data model, leading to inconsistencies.
  Data Model Changes: If there have been recent changes to the data model (like adding or removing