How To Fix /IWBEP/GWS018 - OrderBy for property '&1' and '&2' is not supported

/IWBEP/GWS018 - Overview

• Message type: E = Error

• Message class: /IWBEP/GWS -

• Message number: 018

• Message text: OrderBy for property '&1' and '&2' is not supported

Self-Explanatory Message

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/IWBEP/GWS018 - Details

• The SAP error message /IWBEP/GWS018 OrderBy for property '&1' and '&2' is not supported typically occurs in the context of OData services when a client attempts to use the $orderby query option on properties that are not supported for ordering in the OData service.
  
  Cause:
  
  
  Unsupported Properties: The properties specified in the $orderby clause are not defined as sortable in the OData service metadata. This can happen if:
  
  The properties are not part of the entity's key or are not marked as sortable in the service definition.
  The properties are complex types or collections, which cannot be ordered directly.
  
  
  
  Service Implementation: The OData service may not have implemented the necessary logic to handle ordering for certain properties.
  
  
  Data Model Limitations: The underlying data model may not support ordering for the specified properties due to their data types or relationships.
  
  
  
  Solution:
  
  
  Check Metadata: Review the OData service metadata (usually accessible via the $metadata endpoint) to confirm which properties are