How To Fix CNV_00001605 - No technically suitable conversion routine found; see long text

CNV_00001605 - Overview

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 605

• Message text: No technically suitable conversion routine found; see long text

What causes this issue?

Field &V2& of table &V1& is an SAP standard table field, and therefore
the conversion routine must be provided by SAP.

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?

Contact SAP for support.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_00001605 - Details

• The SAP error message CNV_00001605 indicates that there is no technically suitable conversion routine available for the data conversion process you are attempting to execute. This error typically arises during data migration or conversion activities, particularly when using SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion programs.
  
  Cause:
  
  Missing Conversion Routine: The specific data type or field you are trying to convert does not have an associated conversion routine defined in the system.
  Incorrect Configuration: The configuration settings for the data migration might be incorrect or incomplete, leading to the system not being able to find the appropriate conversion routine.
  Data Type Mismatch: The source data type may not match the expected target data type, causing the conversion routine to be unavailable.
  Custom Fields: If you are working with custom fields or tables, there may not be a predefined conversion routine for those fields.
  
  
  Solution:
  
  Check Conversion Routines: Verify if the