How To Fix /IWBEP/CM_V4_MED285 - Value control property '&1' in entity type '&2' has incorrect facets

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 285

• Message text: Value control property '&1' in entity type '&2' has incorrect facets

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_MED285 - Value control property '&1' in entity type '&2' has incorrect facets ?

  The SAP error message /IWBEP/CM_V4_MED285 indicates that there is an issue with the value control property of an entity type in an OData service. This error typically arises when the metadata definition of an entity type has incorrect or inconsistent facets for a value control property.
  Cause:
  
  
  Incorrect Metadata Definition: The entity type in the OData service may have been defined with incorrect facets for a value control property. This could include issues such as:
  
  Missing required facets.
  Inconsistent data types or formats.
  Incorrectly defined cardinality or multiplicity.
  
  
  
  Model Inconsistencies: There may be inconsistencies between the data model and the OData service definition, such as changes in the underlying database structure that have not been reflected in the OData service.
  
  
  Configuration Issues: There may be configuration issues in the OData service or the underlying data model that lead to this error.
  
  
  Solution:
  
  
  Check Metadata Definition: Review the metadata definition of the entity type in question. Ensure that all required facets for the value control property are correctly defined. This includes checking:
  
  Data types
  Required/optional status
  Default values
  Validations
  
  
  
  Update OData Service: If there have been changes to the underlying data model, ensure that the OData service is updated accordingly. This may involve regenerating the service or updating the service definition.
  
  
  Use Transaction Code: Use transaction code /IWFND/MAINT_SERVICE to maintain and activate the OData service. Ensure that the service is properly activated and that there are no inconsistencies.
  
  
  Check for Notes and Patches: Look for any SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  
  
  Debugging: If the issue persists, consider debugging the OData service to trace where the error is occurring. This may provide more insight into the specific facet that is causing the issue.
  
  
  Consult Documentation: Refer to the SAP documentation for OData services and value control properties to ensure compliance with best practices.
  
  
  Related Information:
  
  OData Services: Understanding how OData services work in SAP can help in troubleshooting issues related to entity types and their properties.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  SAP Notes: Regularly check SAP Notes for updates or known issues related to OData services and metadata definitions.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /IWBEP/CM_V4_MED285.