How To Fix /IWBEP/CM_V4_MED366 - Complex type '&1' contains no mapping property for operation '&2'

/IWBEP/CM_V4_MED366 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 366

• Message text: Complex type '&1' contains no mapping property for operation '&2'

Self-Explanatory Message

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/IWBEP/CM_V4_MED366 - Details

• The SAP error message /IWBEP/CM_V4_MED366 indicates that there is a problem with the mapping of a complex type in an OData service. Specifically, it states that the complex type &1 does not have a mapping property for the operation &2. This typically occurs when the OData service is trying to access a property of a complex type that has not been properly defined or mapped in the service's metadata.
  Cause
  
  Missing Mapping: The complex type defined in the OData service does not have a corresponding property mapped for the operation being performed (e.g., read, create, update).
  Incorrect Metadata: The metadata of the OData service may not be correctly defined, leading to discrepancies between the service definition and the actual implementation.
  Changes in Data Model: If there have been recent changes to the underlying data model (e.g., changes in the database or data structure) that have not been reflected in the OData service, this error