How To Fix CNV_10100001 - Specify set class &1 in table CNV_10100_SETCLS

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 001

• Message text: Specify set class &1 in table CNV_10100_SETCLS

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10100001 - Specify set class &1 in table CNV_10100_SETCLS ?

  The SAP error message CNV_10100001 indicates that a specific set class needs to be specified in the table CNV_10100_SETCLS. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools.
  Cause:
  The error occurs when the system expects a set class to be defined in the CNV_10100_SETCLS table, but it is either missing or not specified correctly. This can happen due to:
  
  Incomplete Configuration: The set class may not have been defined in the migration project.
  Data Migration Tool Issues: There may be issues with the data migration tool or the specific migration project setup.
  Custom Development: If there are custom developments or modifications, they may not be correctly referencing the set class.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Table CNV_10100_SETCLS:
  
  Go to transaction SE11 (Data Dictionary) and check the contents of the table CNV_10100_SETCLS.
  Ensure that the required set class is defined in this table.
  
  
  
  Define the Set Class:
  
  If the set class is missing, you will need to define it. This typically involves:
  
  Identifying the correct set class that should be used.
  Adding the set class to the CNV_10100_SETCLS table.
  
  
  
  
  
  Review Migration Project Configuration:
  
  Check the configuration of your migration project to ensure that all necessary parameters, including set classes, are correctly set up.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) for guidance on how to set up and configure set classes.
  
  
  
  Check for Notes and Updates:
  
  Look for any SAP Notes or updates that may address this specific error. Sometimes, SAP releases patches or notes that provide fixes or additional guidance for known issues.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about your migration project.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), and ST22 (Dump Analysis) can be useful for troubleshooting.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional context or solutions for this error.
  Migration Tools: Familiarize yourself with the specific migration tool you are using, as each tool may have its own set of requirements and configurations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.