How To Fix CNV_10940_MSG334 - Invalid Domains will be deleted from the string list

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 334

• Message text: Invalid Domains will be deleted from the string list

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10940_MSG334 - Invalid Domains will be deleted from the string list ?

  The SAP error message CNV_10940_MSG334 indicates that there are invalid domains in a string list that are being processed during a data conversion or migration task. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  
  Invalid Domains: The error is triggered when the system encounters domains that are not valid or do not exist in the target system. This can happen if:
  
  The domain has been deleted or is not defined in the target system.
  There are typographical errors in the domain names.
  The domains are not compatible with the data types expected in the target system.
  
  
  
  Data Mapping Issues: If the mapping of data from the source to the target system is incorrect, it can lead to invalid domain references.
  
  
  Configuration Issues: Sometimes, the configuration settings in the migration tool may not align with the actual data structure, leading to this error.
  
  
  Solution:
  
  
  Check Domain Definitions: Verify that all domains referenced in the string list are defined in the target system. You can do this by:
  
  Using transaction codes like SE11 (Data Dictionary) to check the existence of domains.
  Ensuring that the domains are correctly defined and active.
  
  
  
  Correct Typographical Errors: Review the string list for any typographical errors in the domain names. Correct any mistakes found.
  
  
  Update Data Mapping: If the domains are part of a data mapping process, ensure that the mapping is correctly set up. This may involve:
  
  Reviewing the mapping configuration in the migration tool.
  Ensuring that the source and target fields are correctly aligned.
  
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  Testing: After making corrections, run a test migration to ensure that the error does not reoccur.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for any known issues or best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.