Message type: E = Error
Message class:  CNV_20335_CHECK - Message Class for 20335 Checks 
Message number: 018
Message text: Duplicate priority provided for target business pr. &1 target CO area &2
Multiple priority indicators are specified for the target business
process &V1& in controlling area &V2&. This can lead to inconsistencies
during the conversion.
To run the transformation solution each target business process must
have exactly one source business process with the priority indicator set
(reference business process) or exactly one source business process from
the reference controlling area.
If no priority is provided for a target business process, the priority
indicator is taken from the controlling area mapping. This is only
possible if exactly one of the source business processes is in the
reference controlling area. If two or more of the source business
processes are in the reference controlling area multiple priority
indicators are provided. If none of the source business processes is in
the reference controlling area no priority indicator is provided.
You cannot run the transformation solution Controlling Area Merge
because certain prerequisites have not been met. Please change your
mapping accordingly.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20335_CHECK018 indicates that there is a duplicate priority assigned to a target business process in a specific controlling area. This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of a migration project.
Cause: The error occurs when: Two or more entries in the migration data have been assigned the same priority for the same target business process and controlling area. The system expects unique priority values for each target business process within a controlling area, and the presence of duplicates violates this requirement.
Solution: To resolve this error, you can follow these steps: Identify Duplicates: Review the migration data or configuration settings for the target business process and controlling area specified in the error message. Look for entries that have the same priority assigned. Modify Priorities: Change the priority values to ensure that each target business process within the specified controlling area has a unique priority. Ensure
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