How To Fix CNV10400656 - Wrong parameter given for conversion routine

CNV10400656 - Overview

• Message type: E = Error

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

• Message number: 656

• Message text: Wrong parameter given for conversion routine

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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CNV10400656 - Details

• The SAP error message CNV10400656, which states "Wrong parameter given for conversion routine," typically occurs during data migration or conversion processes in SAP systems. This error indicates that the parameters provided to a conversion routine are incorrect or not in the expected format.
  Causes:
  
  Incorrect Data Format: The data being processed may not match the expected format required by the conversion routine.
  Parameter Mismatch: The number or type of parameters passed to the conversion routine may not align with what the routine expects.
  
  Configuration Issues: There may be issues in the configuration of the data migration or conversion settings.
  Custom Code: If custom conversion routines are used, there may be bugs or logical errors in the code.
  
  Solutions:
  
  Check Data Format: Ensure that the data being passed to the conversion routine is in the correct format. Validate the data types and structures.
  Review Parameters: Verify that the correct number and type of parameters are being passed to the