How To Fix CNV_10100223 - For set class &1 the assigned SUBCLASS field &2 does not exist in table

CNV_10100223 - Overview

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 223

• Message text: For set class &1 the assigned SUBCLASS field &2 does not exist in table

What causes this issue?

The system checks the assigned table and field for set class &V1&.
In table &V3& SUBCLASS field &V2& does not exist.
This table and field is required in order to break down the set interval
values.
A correct assignment of set value table and field to a set class is
required.

System Response

Interval break down for this set class will not take place.

How to fix this error?

Check the Customizing in table CNV_10100_SETCLA. In detail verify the
assigned table and field for set values.

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_10100223 - Details

• The SAP error message CNV_10100223 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 there is an issue with the configuration of set classes and subclasses in the system.
  
  Cause:
  The error message CNV_10100223 is triggered when the system attempts to access a subclass that is not defined in the relevant table for the specified set class. This can happen due to several reasons:
  
  Missing Configuration: The subclass specified in the migration data does not exist in the configuration of the set class.
  Data Inconsistency: There may be inconsistencies in the data being migrated, such as references to subclasses that have been deleted or not properly set up.
  Incorrect Mapping: The mapping of data from the source system to the target system may not be correctly defined, leading to references to non-existent subclasses.
  
  
  Solution:
  To resolve this error, you can take