How To Fix CNV_20310_CHECK027 - No priority provided for target cost center &1 target controlling area &2

CNV_20310_CHECK027 - Overview

• Message type: E = Error

• Message class: CNV_20310_CHECK -

• Message number: 027

• Message text: No priority provided for target cost center &1 target controlling area &2

What causes this issue?

No priority indicator specified for target cost center &V1& in
controlling area &V2&. This can lead to inconsistencies during the
conversion.
To run the transformation solution each target cost center must have
exactly one source cost center with the priority indicator set
(reference cost center) or exactly one source cost center from the
reference controlling area in case the transformation solution
Controlling Area Merge is used.
If the transformation solution Controlling Area Merge is used, and no
priority is provided for a target cost center, the priority indicator is
taken from the controlling area mapping. This is only possible if
exactly one of the source cost centers is in the reference controlling
area. If two or more of the source cost centers are in the reference
controlling area multiple priority indicators are provided. If none of
the source cost centers is in the reference controlling area no priority
indicator is provided.
You cannot run the transformation solution because certain prerequisites
have not been met. Please change your mapping accordingly.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_20310_CHECK027 - Details

• The SAP error message CNV_20310_CHECK027 indicates that there is an issue with the configuration of a target cost center in the context of a data migration or conversion process. Specifically, the error states that no priority has been provided for the specified target cost center and controlling area.
  
  Cause:
  The error typically arises during a data migration process, such as when using the SAP S/4HANA Migration Cockpit or other data migration tools. The root causes can include:
  
  
  Missing Priority Assignment: The target cost center does not have a priority assigned in the migration settings. Priorities are often used to determine the order in which cost centers are processed or to manage conflicts during the migration.
  
  
  
  Configuration Issues: There may be issues in the configuration of the migration project, such as missing or incorrect settings in the mapping of source to target data.
  
  
  Data Integrity Issues: The data being migrated may not meet the required criteria