How To Fix CNV_20800009 - Priority assigned more than once for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 009

• Message text: Priority assigned more than once for &1

What causes this issue?

You want to merge two or more customer records into a record called &V1&
. However you set the priority indicator for more than one of these
records.

How to fix this error?

Set the priority indicator for exactly one of the customer records you
want to merge.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20800009 - Priority assigned more than once for &1 ?

  The SAP error message CNV_20800009 indicates that a priority has been assigned more than once for a specific object or entity, denoted by &1. 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 primary cause of this error is that the same priority level has been assigned to multiple entries or objects in the migration process. In SAP, each object or task should have a unique priority to ensure that the system can process them in the correct order. When the same priority is assigned to more than one object, it creates ambiguity in the processing sequence, leading to this error.
  Solution:
  To resolve the error CNV_20800009, you can follow these steps:
  
  
  Identify Duplicate Priorities:
  
  Review the migration or conversion settings to identify where the duplicate priorities are assigned. This may involve checking the configuration tables or the migration cockpit where priorities are set.
  
  
  
  Reassign Priorities:
  
  Change the priority of one or more of the conflicting entries to ensure that each entry has a unique priority. This can typically be done in the migration tool or configuration settings.
  
  
  
  Validate Changes:
  
  After making the changes, validate the configuration to ensure that there are no more duplicate priorities. You may need to run a consistency check or validation tool provided by SAP.
  
  
  
  Test the Migration:
  
  Once the priorities have been corrected, re-run the migration process to ensure that the error does not occur again.
  
  
  
  Documentation:
  
  Document the changes made to the priorities for future reference and to help prevent similar issues in subsequent migrations.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message. SAP Notes often contain fixes, workarounds, or best practices.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific guidelines for handling priorities.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the error and proceed with your migration or conversion tasks successfully.