How To Fix CNV_10100200 - Set class &1 not present in table CNV_10100_SETCLA;no conversion possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 200

• Message text: Set class &1 not present in table CNV_10100_SETCLA;no conversion possible

What causes this issue?

The system checks the conversion Customizing for all available set
classes in the system. The required Customizing in table
CNV_10100_SETCLA is not available for set class &V1&.

System Response

The system cannot convert the sets of set class &V1&. If set class &V1&
is not affected by this conversion package, you can ignore this message.

How to fix this error?

If the set class should be included in the conversion, provide a
complete Customizing for set class &V1& in table CNV_10100_SETCLA. The
following fields are relevant:
SET_TABLE
VALUE_FIELD
SUBCLASS_TABLE
SUBCLASS_FIELD

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

If the set class is not relevant for the conversion, mark the field
IGNORE_SETCLASS.
Note that this table is a cross client table, and the Customizing
settings are used for all clients.
To convert this set class, provide the complete Customizing settings
with the implemented interface and methods in table CNV_10100_SETCON.
You can only assign one application package to each set class and
relation type.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10100200 - Set class &1 not present in table CNV_10100_SETCLA;no conversion possible ?

  The SAP error message CNV_10100200 indicates that a specific set class (identified by &1) is not present in the table CNV_10100_SETCLA, which is part of the SAP Conversion Tools. This error typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  
  Missing Set Class: The set class that the system is trying to reference does not exist in the CNV_10100_SETCLA table. This could be due to:
  
  The set class not being defined in the system.
  The set class being deleted or not properly imported during a migration process.
  A mismatch between the data being processed and the expected configuration in the system.
  
  
  
  Configuration Issues: There may be configuration issues in the migration settings or the source data that lead to the system looking for a non-existent set class.
  
  
  Solution:
  
  
  Check Set Class Definition:
  
  Verify if the set class exists in the CNV_10100_SETCLA table. You can do this by executing a SQL query or using transaction SE11 (Data Dictionary) to check the contents of the table.
  If the set class is missing, you may need to create it or ensure that it is properly defined in your migration settings.
  
  
  
  Review Migration Settings:
  
  Check the migration settings and ensure that all necessary configurations are in place. This includes verifying that the source data aligns with the expected structure in the target system.
  
  
  
  Data Consistency:
  
  Ensure that the data being migrated is consistent and that all required fields and classes are populated correctly. If there are discrepancies, you may need to clean or adjust the source data.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific context of your system and migration process.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or ST22 (Dump Analysis) to investigate further.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its configuration settings, as this is often where such errors arise.
  SAP Community: Engage with the SAP Community forums for additional insights and shared experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.