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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10100223 - For set class &1 the assigned SUBCLASS field &2 does not exist in table ?

  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 the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for the set class in the SAP system.
  Verify that the subclass specified in the error message exists and is correctly configured.
  
  
  
  Review Migration Data:
  
  Inspect the data being migrated to ensure that all subclasses referenced are valid and exist in the target system.
  If necessary, update the migration data to remove or correct references to non-existent subclasses.
  
  
  
  Update Mapping:
  
  If you are using a mapping tool or template, ensure that the mapping for subclasses is correctly defined and that all necessary subclasses are included.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test migration to ensure that the error does not occur again.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO to access configuration settings or SE11 to check table definitions.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on set class and subclass configuration.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error details and any relevant configuration information.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_10100223 error in your SAP system.