How To Fix /AIF/ERROR_HANDLING012 - Duplicate selection parameter &1 found

/AIF/ERROR_HANDLING012 - Overview

• Message type: E = Error

• Message class: /AIF/ERROR_HANDLING -

• Message number: 012

• Message text: Duplicate selection parameter &1 found

Self-Explanatory Message

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/AIF/ERROR_HANDLING012 - Details

• The SAP error message /AIF/ERROR_HANDLING012 Duplicate selection parameter &1 found typically occurs in the context of the Application Interface Framework (AIF) when there are duplicate parameters in the selection criteria of an interface configuration. This can happen when the same parameter is defined multiple times in the interface configuration, leading to ambiguity in processing.
  
  Cause:
  
  Duplicate Parameters: The most common cause is that the same selection parameter has been defined more than once in the interface configuration.
  Configuration Errors: Errors in the configuration of the AIF interface, such as incorrect mapping or settings, can lead to this issue.
  Data Issues: If the data being processed contains duplicate entries for the selection parameters, it may trigger this error.
  
  
  Solution:
  
  
  Check Interface Configuration:
  
  Go to the AIF configuration for the specific interface that is generating the error.
  Review the selection parameters defined for the interface and ensure that each parameter is unique.
  Remove or rename any duplicate parameters.
  
  
  
  Review Mapping:
  
  Check the mapping