How To Fix CNV775 - Lock parameter &1 for table &2 could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 775

• Message text: Lock parameter &1 for table &2 could not be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV775 - Lock parameter &1 for table &2 could not be determined ?

  The SAP error message "CNV775 Lock parameter &1 for table &2 could not be determined" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to determine the lock parameter for a specific table, which can hinder the migration process.
  Causes:
  
  Missing Configuration: The lock parameters for the specified table may not be configured correctly in the system.
  Table Not Supported: The table in question may not be supported for the operation being performed, or it may not have the necessary lock parameters defined.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the lock parameters for the specified table.
  Technical Issues: There may be underlying technical issues, such as database inconsistencies or problems with the migration tool itself.
  
  Solutions:
  
  Check Configuration: Verify that the lock parameters for the specified table are correctly configured in the system. This may involve checking the relevant customizing settings or configuration tables.
  Review Migration Settings: Ensure that the migration settings are appropriate for the tables being processed. If the table is not supported, consider alternative approaches for data migration.
  User Authorizations: Check the authorizations of the user executing the migration. Ensure that the user has the necessary permissions to access and modify the relevant tables and parameters.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool being used. There may be specific notes or guidelines related to the error message.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be known issues or patches available that address this specific error.
  Technical Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its configuration settings, as this tool is commonly used for data migration.
  Data Migration Best Practices: Review best practices for data migration in SAP, including pre-migration checks, data cleansing, and post-migration validation.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to diagnose and resolve the error related to the lock parameter for the specified table.