How To Fix CNV10400671 - Char. &1: Conversion routine &2 is unknown or requires parameters.

CNV10400671 - Overview

• Message type: E = Error

• Message class: CNV10400 - Messages for package 10400 (characteristics)

• Message number: 671

• Message text: Char. &1: Conversion routine &2 is unknown or requires parameters.

Self-Explanatory Message

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CNV10400671 - Details

• The SAP error message CNV10400671 typically occurs during data conversion processes, particularly when using the SAP Data Migration tools or during the execution of conversion programs. This error indicates that a specific conversion routine is either not recognized by the system or requires additional parameters that have not been provided.
  
  Cause:
  
  Unknown Conversion Routine: The conversion routine specified in the data mapping or transformation is not defined in the system. This could happen if the routine was deleted, not activated, or if there is a typo in the routine name.
  Missing Parameters: The conversion routine may require certain parameters to function correctly, and if these parameters are not provided, the system cannot execute the routine.
  
  Configuration Issues: There may be issues with the configuration of the data migration tools or the specific project settings that lead to this error.
  
  
  Solution:
  
  
  Check Conversion Routine:
  
  Verify that the conversion routine specified in the error message exists in the system.