How To Fix FMCA_MC_ODATA024 - Enter key attribute &2 for entity &1

FMCA_MC_ODATA024 - Overview

• Message type: E = Error

• Message class: FMCA_MC_ODATA - Message class for the Multichannel oData services(PS)

• Message number: 024

• Message text: Enter key attribute &2 for 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FMCA_MC_ODATA024 - Enter key attribute &2 for entity &1 ?

  The SAP error message FMCA_MC_ODATA024 typically occurs in the context of OData services when there is an issue with the key attributes of an entity. This error indicates that a required key attribute for a specific entity is missing or not provided in the request.
  
  Cause:
  
  Missing Key Attribute: The error is triggered when a request to an OData service does not include a required key attribute for the specified entity.
  Incorrect Entity Type: The entity type being accessed may not match the expected structure, leading to missing key attributes.
  Data Model Changes: If there have been changes to the data model (e.g., adding or removing key attributes), the client application may not be updated accordingly.
  Incorrect URL: The URL used to access the OData service may be incorrect, leading to a request for an entity that does not exist or is not properly defined.
  
  
  Solution:
  
  Check the Request: Ensure that the request being sent to the