How To Fix CNV_INDX208 - Key field '&2' of table &1 invalid

CNV_INDX208 - Overview

• Message type: E = Error

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

• Message number: 208

• Message text: Key field '&2' of table &1 invalid

What causes this issue?

Key field &V2& of table &V1& has a wrong type. All INDX key fields (used
as an ID of INDX entry) must have character type.

System Response

Status is set to 'Error'.

How to fix this error?

Make sure that table &V1& is an INDX table.

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.

CNV_INDX208 - Details

• The SAP error message CNV_INDX208 indicates that there is an issue with a key field in a specific table during a data conversion or migration process. This error typically arises when the key field specified in the error message is either not valid or does not exist in the context of the operation being performed.
  
  Cause:
  
  Invalid Key Field: The key field specified (&2) does not exist in the table (&1) or is not recognized as a valid key field.
  Data Inconsistency: There may be inconsistencies in the data being migrated or converted, such as missing or incorrect values for the key field.
  
  Configuration Issues: The configuration settings for the data migration or conversion process may not be set up correctly, leading to the system not recognizing the key field.
  Table Structure Changes: If the structure of the table has changed (e.g., fields added or removed) and the migration process has not been updated accordingly,