Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 450
Message text: &1 &2: no priority or priority 0 has been assigned
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The SAP error message CNV_10020450 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 there is an issue with the priority assignment for the data objects being processed.
Cause: The error message states that no priority or a priority of 0 has been assigned to a specific data object or task. In the context of data migration, priorities are often used to determine the order in which data is processed. If no priority is assigned, the system cannot determine how to handle the data, leading to this error.
Solution: To resolve this error, you can take the following steps: Check Data Mapping: Review the data mapping configuration to ensure that all relevant data objects have been assigned a priority. This can usually be done in the migration cockpit or the relevant data migration tool. Assign Priority: If you find that
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