How To Fix /IWBEP/CM_MGW_EDP004 - Create operation not supported by Entity &1

/IWBEP/CM_MGW_EDP004 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_EDP -

• Message number: 004

• Message text: Create operation not supported by Entity &1

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_MGW_EDP004 - Details

• The SAP error message /IWBEP/CM_MGW_EDP004 Create operation not supported by Entity &1 typically occurs in the context of SAP Gateway and OData services. This error indicates that a "Create" operation (i.e., an attempt to create a new record) is being attempted on an entity that does not support this operation.
  
  Cause:
  
  Entity Configuration: The entity in question may not be configured to allow create operations. This can happen if the entity is read-only or if the service definition does not include the necessary operations.
  Service Implementation: The backend implementation of the OData service may not have the logic to handle create requests for that specific entity.
  Authorization Issues: There may be authorization restrictions preventing the creation of records for that entity.
  Model Definition: The OData model may not have been defined correctly to support create operations.
  
  
  Solution:
  
  
  Check Entity Configuration:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW).
  Open the relevant project and check the entity's properties.
  Ensure