Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 616
Message text: Do not maintain the values for determination object &1 here
The blended package provides a separate maintenance view for
maintaining the relevant values for target determination object &V1&.
To avoid inconsistencies, you should maintain the relevant values for
target determination object &V1& using the maintenance view for the
blended package.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_10020616, which states "Do not maintain the values for determination object &1 here," typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
Cause: This error message is triggered when a user attempts to manually maintain or enter values for a determination object that is not intended to be modified directly in the current context. Determination objects are often used in data migration scenarios to automatically derive values based on predefined rules or logic, and manual entry is not allowed to ensure data integrity and consistency.
Solution: To resolve this error, consider the following steps: Review Documentation: Check the relevant SAP documentation or migration guides for the specific determination object you are working with. This will provide insights into how the object is intended to be used and what values are expected. Use the Correct Transaction: Ensure that you are
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