How To Fix /IWBEP/CM_V4_MED347 - Entity set path contains property '&1' with invalid type

/IWBEP/CM_V4_MED347 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 347

• Message text: Entity set path contains property '&1' with invalid type

Self-Explanatory Message

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/IWBEP/CM_V4_MED347 - Details

• The SAP error message /IWBEP/CM_V4_MED347 indicates that there is an issue with the entity set path in an OData service. Specifically, it states that the entity set path contains a property that has an invalid type. This typically occurs when the OData service is trying to access a property that is not correctly defined or does not match the expected data type.
  Causes:
  
  Incorrect Data Type Definition: The property in the entity set may have been defined with an incorrect data type in the underlying data model.
  Mismatch Between Metadata and Implementation: There may be a mismatch between the metadata definition of the OData service and the actual implementation in the backend.
  Invalid Navigation Property: If the entity set path includes navigation properties, they may not be correctly defined or may point to an invalid entity.
  Changes in Data Model: If there have been recent changes to the data model (e.g., adding or modifying properties),