How To Fix /IWBEP/CM_MGW_EDP091 - -- Expand Entity Section --

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_EDP -

• Message number: 091

• Message text: -- Expand Entity Section --

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_MGW_EDP091 - -- Expand Entity Section -- ?

  The SAP error message /IWBEP/CM_MGW_EDP091 -- Expand Entity Section -- typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the expansion of an entity in an OData request, often related to the way the data model is defined or how the request is structured.
  Causes:
  
  Incorrect OData Request: The request may be trying to expand an entity that is not properly defined in the OData service or does not exist.
  Data Model Issues: The underlying data model may not support the requested expansion due to relationships not being properly defined.
  Service Implementation: The OData service implementation may not handle the expand operation correctly, possibly due to missing logic in the service methods.
  Authorization Issues: The user may not have the necessary permissions to access the expanded entity.
  Service Metadata: The service metadata might not be up to date, leading to discrepancies between the expected and