How To Fix SADL_GW040 - Fatal error in SADL OData v2 request processing (mapping provider '&1')

SADL_GW040 - Overview

• Message type: E = Error

• Message class: SADL_GW -

• Message number: 040

• Message text: Fatal error in SADL OData v2 request processing (mapping provider '&1')

Self-Explanatory Message

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SADL_GW040 - Details

• The SAP error message SADL_GW040 indicates a fatal error in the processing of an OData v2 request in the SAP ABAP programming environment, specifically related to the SADL (SAP ABAP Data Layer) framework. This error typically occurs when there is an issue with the mapping provider specified in the request.
  Causes:
  
  Mapping Provider Issues: The mapping provider specified in the error message may not be correctly configured or may not exist.
  Data Model Issues: There could be inconsistencies or errors in the data model that the OData service is trying to access.
  Authorization Issues: The user may not have the necessary authorizations to access the data or execute the OData service.
  Service Configuration: The OData service may not be properly configured in the SAP Gateway or may not be activated.
  Backend Errors: There could be issues in the backend system that prevent the OData service from retrieving or processing data correctly.
  
  Solutions:
  
  Check Mapping Provider: Verify that the