How To Fix /IWBEP/CM_V4_MED133 - Ref. constr.: Nav. prop. '&1' in '&2' with none-primitive property

/IWBEP/CM_V4_MED133 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 133

• Message text: Ref. constr.: Nav. prop. '&1' in '&2' with none-primitive property

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.

/IWBEP/CM_V4_MED133 - Details

• The SAP error message /IWBEP/CM_V4_MED133 typically occurs in the context of OData services when there is an issue with navigation properties in the data model. This error indicates that there is a reference constraint violation related to a navigation property that is not primitive. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  
  Navigation Property Issue: The error suggests that there is a navigation property (a relationship between entities) that is not defined correctly. This could be due to:
  
  The navigation property pointing to a non-primitive type (e.g., an entity type) that is not properly configured.
  Missing or incorrect associations between the entities in the data model.
  The navigation property being used in a way that does not conform to the expected structure of the OData service.
  
  
  
  Data Model Configuration: The underlying data model may not have the necessary associations or may have been incorrectly defined, leading to issues when trying to access