How To Fix /IWBEP/CM_V4_MED072 - Local property '&1' in entity type '&2' not found for ref. constraint

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 072

• Message text: Local property '&1' in entity type '&2' not found for ref. constraint

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 /IWBEP/CM_V4_MED072 - Local property '&1' in entity type '&2' not found for ref. constraint ?

  The SAP error message /IWBEP/CM_V4_MED072 indicates that there is a problem with a reference constraint in an OData service. Specifically, it means that a local property (field) that is expected to be found in a specified entity type is missing. This can occur in various scenarios, such as when the OData model is not properly defined or when there are inconsistencies in the metadata.
  Cause:
  
  Missing Property: The local property specified in the error message is not defined in the entity type mentioned.
  Incorrect Metadata: The metadata for the OData service may not be correctly defined, leading to discrepancies between the expected and actual structure of the entity.
  Model Configuration Issues: There may be issues in the way the OData model is configured, such as missing associations or navigation properties.
  Data Model Changes: If there have been recent changes to the data model (e.g., adding or removing fields), the OData service may not have been updated accordingly.
  
  Solution:
  
  
  Check Entity Definition: Verify that the entity type mentioned in the error message has the local property defined. You can do this by checking the data model in the relevant ABAP class or the service definition in the SAP Gateway.
  
  
  Update Metadata: If the entity type is missing the property, you may need to update the metadata. This can involve regenerating the OData service or adjusting the service definition in the SAP Gateway.
  
  
  Check Associations: Ensure that all associations and navigation properties are correctly defined and that they point to the correct entity types.
  
  
  Regenerate the Service: If changes have been made to the underlying data model, regenerate the OData service using transaction /IWFND/MAINT_SERVICE to ensure that the service reflects the latest model.
  
  
  Debugging: If the issue persists, consider debugging the OData service to trace where the error occurs. This can provide insights into why the property is not being found.
  
  
  Consult Documentation: Review the SAP documentation for OData services and the specific error message for additional context and troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /IWFND/MAINT_SERVICE to manage OData services and /IWBEP/REG_SERVICE to register services.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  OData Model: Familiarize yourself with the OData model and how entity types, properties, and associations are defined in SAP Gateway.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /IWBEP/CM_V4_MED072.