How To Fix /IWBEP/CM_MGW_RT203 - Conversion for select option &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 203

• Message text: Conversion for select option &1 failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_MGW_RT203 - Conversion for select option &1 failed ?

  The SAP error message /IWBEP/CM_MGW_RT203 Conversion for select option &1 failed typically occurs in the context of OData services when there is an issue with the conversion of select options in the request. This error is often related to the way the data is being passed to the OData service, particularly when using select options in the query.
  Causes:
  
  Invalid Data Format: The data being sent in the select option may not match the expected format. For example, if a date is expected but a string is provided, this can lead to conversion failures.
  Unsupported Data Types: The OData service may not support certain data types or structures being used in the select options.
  Incorrect Mapping: There may be a mismatch between the data model in the backend and the way the select options are defined in the OData service.
  Empty or Null Values: If the select option is empty or contains null values, it