How To Fix CNV_20100337 - For set (set class=&1,set name=&2), no subclass could be identified

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 337

• Message text: For set (set class=&1,set name=&2), no subclass could be identified

What causes this issue?

For set (set class=&V1&, set name=&V2&), no subclass could be
identified.
There is a mapping entry for at least one subclass of the set with set
class=&V1& and set name=&V2&).

System Response

Warning
The ID of the set (set class=&V1&, set name=&V2&) will not be converted.

How to fix this error?

Check the result.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100337 - For set (set class=&1,set name=&2), no subclass could be identified ?

  The SAP error message CNV_20100337 indicates that during a conversion process, the system was unable to identify a subclass for a specified set class and set name. This error typically arises in the context of data migration or conversion scenarios, particularly when using SAP's data migration tools.
  Cause:
  
  Missing Subclass Definition: The subclass for the specified set class and set name may not be defined in the system. This can happen if the subclass was not created or if it was deleted.
  Incorrect Configuration: There may be a configuration issue where the set class or set name is incorrectly specified, leading to the inability to find the corresponding subclass.
  Data Inconsistency: There could be inconsistencies in the data that prevent the system from identifying the subclass.
  Authorization Issues: Sometimes, the user executing the conversion may not have the necessary authorizations to access the subclass information.
  
  Solution:
  
  Check Subclass Definition: Verify that the subclass for the specified set class and set name exists in the system. You can do this by navigating to the relevant configuration or customizing transaction in SAP.
  Review Configuration: Ensure that the set class and set name are correctly configured. Check for any typos or incorrect entries in the configuration settings.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or missing entries that could lead to this error.
  Authorization Check: Ensure that the user executing the conversion has the necessary authorizations to access the subclass information.
  Consult Documentation: Refer to SAP documentation or notes related to the specific conversion process you are executing for any additional guidance or troubleshooting steps.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, providing them with the error details and context.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check configurations, such as SPRO for configuration settings or SE11 for data dictionary objects.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Tools: Familiarize yourself with the data migration tools and processes being used, as they may have specific requirements or configurations that need to be adhered to.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.