How To Fix /IWBEP/CM_EQ023 - orderby is not supported

/IWBEP/CM_EQ023 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_EQ -

• Message number: 023

• Message text: orderby is not supported

Self-Explanatory Message

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/IWBEP/CM_EQ023 - Details

• The SAP error message /IWBEP/CM_EQ023 orderby is not supported typically occurs in the context of OData services when a query is made that includes an orderby clause that is not supported by the underlying data model or the OData service implementation.
  
  Cause:
  
  Unsupported Fields: The fields specified in the orderby clause may not be supported for sorting in the OData service. This can happen if the fields are not part of the entity's metadata or if they are calculated fields that cannot be sorted.
  Data Model Limitations: The underlying data model may not support sorting on certain fields due to performance considerations or because they are not indexed.
  Service Implementation: The OData service may not have been implemented to handle sorting for specific fields or entities.
  
  
  Solution:
  
  Check Metadata: Review the OData service metadata (usually accessible via the $metadata endpoint) to ensure that the fields you are trying to sort by are indeed part of the