How To Fix CL_SADL_GW_MDE_MSGX073 - Non empty value is expected

CL_SADL_GW_MDE_MSGX073 - Overview

• Message type: E = Error

• Message class: CL_SADL_GW_MDE_MSGX - texts for parser

• Message number: 073

• Message text: Non empty value is expected

Self-Explanatory Message

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CL_SADL_GW_MDE_MSGX073 - Details

• The SAP error message CL_SADL_GW_MDE_MSGX073 with the description "Non empty value is expected" typically occurs in the context of SAP Gateway and the SADL (SAP ABAP Programming Model for SAP Fiori) framework. This error indicates that a required field or parameter is expected to have a non-empty value, but it is currently empty or null.
  Causes:
  
  Missing Input Values: The error often arises when a required input field in a request (such as a filter or parameter) is not provided or is left empty.
  Incorrect Data Binding: If the data binding in the UI or the service call is not set up correctly, it may lead to empty values being sent to the backend.
  Business Logic Constraints: Certain business logic may enforce that specific fields must be populated before proceeding with the operation.
  Model 
  Configuration Issues: There may be issues with the configuration of the data model that lead to the expectation of non-empty values.
  
  Solutions:
  
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