How To Fix /IWBEP/CM_MGW_RT057 - Function is not allowed in a deferred processing mode of a changeset.

/IWBEP/CM_MGW_RT057 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 057

• Message text: Function is not allowed in a deferred processing mode of a changeset.

Self-Explanatory Message

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/IWBEP/CM_MGW_RT057 - Details

• The SAP error message /IWBEP/CM_MGW_RT057 Function is not allowed in a deferred processing mode of a changeset typically occurs in the context of SAP Gateway and OData services when you are trying to execute a function that is not permitted in a deferred processing mode. This error is often related to the way changesets are handled in OData services, particularly when using batch processing.
  
  Cause:
  
  Deferred Processing Mode: The error indicates that the function you are trying to execute is not allowed in the context of a changeset that is being processed in deferred mode. Deferred processing is used to group multiple operations into a single request, but not all operations can be executed in this mode.
  Function Import: If you are trying to call a function import (a custom operation defined in the OData service) within a changeset, it may not be supported. Function imports typically require immediate execution and cannot be