How To Fix CNV_10940_MSG313 - No Domains in CNVDOMS

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10940_MSG - Message Class for Report Variant Scan

• Message number: 313

• Message text: No Domains in CNVDOMS

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10940_MSG313 - No Domains in CNVDOMS ?

  The SAP error message CNV_10940_MSG313 indicating "No Domains in CNVDOMS" typically arises during the execution of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error suggests that the system is unable to find any domain definitions in the specified domain table (CNVDOMS), which is essential for the conversion process.
  Cause:
  
  
  Missing Domain Entries: The primary cause of this error is that the domain entries required for the conversion process are missing from the CNVDOMS table. This could happen if the migration setup was not completed correctly or if the necessary domain definitions were not created or imported.
  
  
  Incorrect Configuration: There may be an issue with the configuration of the migration project, leading to the absence of expected domain data.
  
  
  Data Model Changes: If there have been changes in the data model or if the source system does not have the required domains defined, this can lead to the error.
  
  
  Solution:
  
  
  Check CNVDOMS Table: Verify the contents of the CNVDOMS table to see if any domain entries exist. You can do this by executing a simple SQL query or using transaction SE11 to view the table.
  
  
  Import Domain Definitions: If the domains are missing, you may need to import or create the necessary domain definitions. This can often be done through the migration tools provided by SAP or by manually defining the domains in the system.
  
  
  Review Migration Settings: Ensure that the migration settings and configurations are correct. Check if the correct source system and data model are being used.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion process you are undertaking. There may be specific steps or prerequisites that need to be fulfilled.
  
  
  SAP Notes and Support: Check for any relevant SAP Notes that might address this specific error. If the issue persists, consider reaching out to SAP Support for assistance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary) to check the CNVDOMS table or SE37 (Function Module) to explore related function modules that might help in the migration process.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and templates for data migration.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to diagnose and resolve the CNV_10940_MSG313 error effectively.