How To Fix /IWBEP/SBDSP_DM034 - Key property &1 is not mapped in the Create operation

/IWBEP/SBDSP_DM034 - Overview

• Message type: E = Error

• Message class: /IWBEP/SBDSP_DM -

• Message number: 034

• Message text: Key property &1 is not mapped in the Create operation

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/SBDSP_DM034 - Details

• The SAP error message /IWBEP/SBDSP_DM034 indicates that there is a problem with the mapping of key properties in a Create operation within an OData service. This typically occurs when the OData service is trying to create an entity, but one or more key properties that are required for the operation are not properly mapped in the service definition.
  
  Cause:
  
  Missing Key Property Mapping: The key property that is expected in the Create operation is not defined in the OData service's metadata or is not mapped correctly in the underlying data model.
  Incorrect Entity Type Definition: The entity type may not have the key properties defined correctly in the service definition.
  Service Implementation Issues: The implementation of the Create operation in the service might not be handling the key properties as expected.
  Data Model Changes: If there have been recent changes to the data model (like adding or removing key fields), the OData service may not