How To Fix SADL_RAP_OPXY_EDMX059 - Entity Set &1 : Navigation property (&2) has no target entity set

SADL_RAP_OPXY_EDMX059 - Overview

• Message type: E = Error

• Message class: SADL_RAP_OPXY_EDMX - RESTful ABAP Odata Proxy Support

• Message number: 059

• Message text: Entity Set &1 : Navigation property (&2) has no target entity set

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.

SADL_RAP_OPXY_EDMX059 - Details

• The SAP error message SADL_RAP_OPXY_EDMX059 indicates that there is an issue with the navigation property in the context of the RAP (Rapid Application Programming) model. Specifically, it states that the entity set referenced in the navigation property does not have a corresponding target entity set defined in the OData service.
  
  Cause:
  This error typically arises due to one of the following reasons:
  
  
  Missing Target Entity Set: The navigation property defined in your entity does not point to a valid target entity set. This could happen if the target entity is not defined in the data model or if there is a typo in the navigation property definition.
  
  
  Incorrect Configuration: The configuration of the RAP model might be incorrect, leading to a mismatch between the navigation property and the actual entity sets.
  
  
  Model Changes: If there have been recent changes to the data model (like renaming or deleting entities), the navigation properties may not have been