How To Fix CNV_INDX107 - Conversion routine &3 selected for field &1 of component &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_INDX - Messages for conversion of INDX-like tables

• Message number: 107

• Message text: Conversion routine &3 selected for field &1 of component &2

What causes this issue?

Conversion routine &V3& was selected for conversion of field &V1& of
component &V2&. If this routine is not suitable it has to be changed
manually.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_INDX107 - Conversion routine &3 selected for field &1 of component &2 ?

  The SAP error message CNV_INDX107 indicates that a specific conversion routine has been selected for a field during a data conversion process. This message typically arises in the context of data migration or conversion projects, particularly when using SAP's tools for data transfer, such as the SAP Data Services or the SAP S/4HANA Migration Cockpit.
  Cause:
  The error message CNV_INDX107 is triggered when:
  
  A conversion routine is not properly defined or is incompatible with the data type of the field being processed.
  The field in question may not have a corresponding conversion routine defined in the system.
  There may be issues with the data format or structure that prevent the conversion routine from executing correctly.
  
  Solution:
  To resolve the CNV_INDX107 error, you can take the following steps:
  
  
  Check Conversion Routines:
  
  Verify that the conversion routine specified for the field is correctly defined in the system. You can do this by checking the relevant data dictionary (DDIC) entries for the field in question.
  
  
  
  Review Field Definitions:
  
  Ensure that the field definitions in the source and target systems match. This includes checking data types, lengths, and any constraints that may apply.
  
  
  
  Adjust Data Mapping:
  
  If the conversion routine is not appropriate for the data being processed, consider adjusting the mapping or selecting a different conversion routine that is compatible with the data type.
  
  
  
  Test with Sample Data:
  
  Run tests with sample data to see if the conversion routine works as expected. This can help identify if the issue is with specific data entries.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific conversion routine and the data migration process you are using. There may be specific guidelines or updates that address known issues.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who has experience with data migration projects.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to the CNV_INDX107 error.
  Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, such as the SAP S/4HANA Migration Cockpit, SAP Data Services, or LSMW (Legacy System Migration Workbench).
  Community Forums: Engage with 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 CNV_INDX107 error and implement an appropriate solution.