How To Fix CNV20305701 - Routine &1 was selected for conversion of the domain &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20305 - Messages for conversion packages in CO

• Message number: 701

• Message text: Routine &1 was selected for conversion of the domain &2

The system has found the routine &V1& in table CNVDOMS that can be used
to convert the domain &V2& in the operating concern tables.
According to CNVDOMS, the routine &V1& is meant to be used for
converting the domain &V2& and does not require any additional
parameters.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20305701 - Routine &1 was selected for conversion of the domain &2 ?

  The SAP error message CNV20305701 indicates that a specific routine has been selected for the conversion of a domain during a data migration or conversion process. This message is part of the SAP Conversion Tools, which are used to facilitate the migration of data from one system to another or to upgrade systems.
  Cause:
  The error message CNV20305701 typically arises due to one of the following reasons:
  
  Routine Selection: The routine specified for the conversion of the domain is either not available, not properly defined, or not suitable for the data being converted.
  Configuration Issues: There may be configuration issues in the conversion settings that lead to the selection of an inappropriate routine.
  Data Inconsistencies: The data in the source system may not meet the expected format or constraints required by the conversion routine.
  Missing Custom Code: If the routine is a custom routine, it may not be implemented or activated in the system.
  
  Solution:
  To resolve the CNV20305701 error, you can take the following steps:
  
  
  Check Routine Definition: Verify that the routine specified in the error message is correctly defined and available in the system. You can do this by checking the relevant conversion settings in the SAP system.
  
  
  Review Configuration: Ensure that the configuration for the conversion process is correct. This includes checking the mapping of fields and ensuring that the correct routines are assigned to the respective domains.
  
  
  Data Validation: Validate the data in the source system to ensure it meets the expected format and constraints. Look for any inconsistencies or anomalies that may cause the routine to fail.
  
  
  Custom Code Review: If the routine is a custom routine, ensure that it is implemented correctly and is active. You may need to consult with the developer who created the routine to ensure it is functioning as intended.
  
  
  Consult Documentation: Refer to the SAP documentation related to the conversion tools and routines for any specific guidelines or troubleshooting steps.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights or patches if the issue is related to a known bug.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Conversion Tools Documentation: Review the official SAP documentation for the conversion tools to understand the expected behavior and configuration options.
  Community Forums: Engage with the SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CNV20305701 error and implement an appropriate solution.