How To Fix /IWFND/CM_DESIGNTIME124 - Structure component '&1' not valid

/IWFND/CM_DESIGNTIME124 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_DESIGNTIME -

• Message number: 124

• Message text: Structure component '&1' not valid

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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/IWFND/CM_DESIGNTIME124 - Details

• The SAP error message /IWFND/CM_DESIGNTIME124 Structure component '&1' not valid typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the structure definition in the OData service, specifically that a component (field) of a structure is not recognized or is invalid.
  Causes:
  
  Invalid Structure Definition: The structure component referenced in the error message may not exist in the data model or may have been deleted or renamed.
  Inconsistent Metadata: There may be inconsistencies in the metadata definitions, such as changes in the underlying data model that have not been reflected in the OData service.
  Transport Issues: If the OData service was transported from one system to another, there may be missing dependencies or inconsistencies in the target system.
  Versioning Issues: If there are multiple versions of the service or structure, the wrong version may be referenced.
  
  Solutions:
  
  Check Structure Definition: Verify that the structure component referenced in