How To Fix CNV_INDX220 - Following used structure versions for &1 unknown: &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 220

• Message text: Following used structure versions for &1 unknown: &2

What causes this issue?

Structure versions (for RELID &V1&) are used in the actual data, but are
unknown: &V2&.

System Response

Because there is no knowledge about the structure of data for these
versions they will not be converted.

How to fix this error?

In case some relevant data does exist for these structure versions
contact SAP for support.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_INDX220 - Following used structure versions for &1 unknown: &2 ?

  The SAP error message CNV_INDX220 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system has encountered an issue with the structure versions of the data being processed.
  
  Cause:
  The error message "Following used structure versions for &1 unknown: &2" suggests that the system is unable to recognize or find the specified structure versions for the data object indicated by &1. The &2 part of the message usually refers to the specific version that is not recognized. This can happen due to several reasons:
  
  Missing Structure Versions: The structure version specified in the migration or conversion process does not exist in the system.
  Incorrect Configuration: The configuration for the data migration might be incorrect, leading to the use of an invalid or outdated structure version.
  Data Model Changes: If there have been changes in the data model (e.g.,