How To Fix /IWBEP/SBOD026 - Parameter '&1' does not exist

/IWBEP/SBOD026 - Overview

• Message type: E = Error

• Message class: /IWBEP/SBOD -

• Message number: 026

• Message text: Parameter '&1' does not exist

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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/IWBEP/SBOD026 - Details

• The SAP error message /IWBEP/SBOD026 Parameter '&1' does not exist typically occurs in the context of SAP Gateway or OData services when a parameter that is expected in a request is not recognized or does not exist in the defined service or model.
  
  Cause:
  
  Incorrect Parameter Name: The parameter name being passed in the request does not match any of the defined parameters in the OData service.
  Service Definition Issues: The OData service may not be properly defined or activated, leading to discrepancies in expected parameters.
  Model Changes: If there have been recent changes to the data model or service definition, the client application may still be using an outdated version that references parameters that no longer exist.
  Typographical Errors: There may be a typo in the parameter name in the request.
  
  
  Solution:
  
  Check Parameter Names: Verify that the parameter name being used in the request matches exactly with the names defined in the OData service. Pay