Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 741
Message text: No rule assigned for determination object &1, component &2, release &3
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The SAP error message CNV_10020741 indicates that there is no rule assigned for a specific determination object, component, and release in the context of a data migration or conversion process. This error typically arises during the execution of a conversion program, particularly in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
Cause: Missing Configuration: The most common cause of this error is that the necessary configuration or mapping rules for the specified determination object and component have not been set up in the system. Incorrect Object/Component/Release: The specified determination object, component, or release may not exist or may be incorrectly specified in the migration settings. Data Migration Project Setup: If you are working on a data migration project, it is possible that the project setup is incomplete or that certain required rules have not been defined.
Solution: Check Configuration: Go to the relevant configuration settings
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