How To Fix CNV10400657 - Parameter required for conversion of Domain &1, Data Element &2.

CNV10400657 - Overview

• Message type: E = Error

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

• Message number: 657

• Message text: Parameter required for conversion of Domain &1, Data Element &2.

What causes this issue?

The form routine required for converting the domain/data element
expects parameters. This is not permitted for conversion of
characteristic attributes.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

For conversion of characteristic attributes, use a domain/data element
combination with a form routine which does not require parameters.
Specify this using Transaction CNV_10400_MERKDO.

Error message extract from SAP system. Copyright SAP SE.

CNV10400657 - Details

• The SAP error message CNV10400657 indicates that a required parameter for the conversion of a specific domain and data element is missing. This error typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
  
  Cause:
  The error occurs when the system expects certain parameters to be defined for the conversion of a domain or data element, but these parameters are either not provided or incorrectly configured. This can happen due to:
  
  Missing Configuration: The necessary parameters for the conversion process have not been set up in the system.
  Incorrect Mapping: The mapping of the data element to the target structure may be incomplete or incorrect.
  Custom Development: If there are custom developments or enhancements, they may not have been properly accounted for in the conversion logic.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Ensure that all required parameters for the domain and data