How To Fix CNV20551644 - Combination-check routine & is missing in CNVDOMS

CNV20551644 - Overview

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 644

• Message text: Combination-check routine & is missing in CNVDOMS

Self-Explanatory Message

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CNV20551644 - Details

• The SAP error message CNV20551644 indicates that a combination-check routine is missing in the CNVDOMS (Conversion Domain) during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  
  Cause:
  
  Missing Routine: The specific combination-check routine that is expected to validate the data is not available in the system. This could be due to a missing implementation or an incomplete setup of the conversion domain.
  
  Configuration Issues: There may be configuration issues in the data migration settings or the mapping of fields that are supposed to be validated.
  Custom Development: If there are custom routines or enhancements that are supposed to be in place, they may not have been properly implemented or activated.
  
  
  Solution:
  
  Check for Missing Routines: Verify if the required combination-check routine exists in the system. You may need to consult with your SAP Basis