How To Fix CNV_DMC_SIN259 - Tax Classification for country: &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 259

• Message text: Tax Classification for country: &1 already exists

What causes this issue?

Within this migration object you can only extend new tax
classifications. You can't change already existing entries.

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?

Delete these records from the template.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN259 - Tax Classification for country: &1 already exists ?

  The SAP error message CNV_DMC_SIN259 indicates that there is a duplicate tax classification for a specific country in the system. This typically occurs during data migration or when trying to set up tax classifications in the SAP system.
  
  Cause:
  The error arises when the system detects that a tax classification for the specified country (denoted by &1 in the error message) already exists in the database. This can happen due to:
  
  Duplicate entries in the migration data.
  Incorrect configuration or setup in the tax classification settings.
  An attempt to create a new tax classification that conflicts with an existing one.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Tax Classifications:
  
  Navigate to the relevant transaction in SAP (e.g., transaction code OBYZ for tax classification) and check if the tax classification for the specified country already exists.
  If it does exist, verify if it is correctly configured.
  
  
  
  Remove Duplicates:
  
  If you find duplicate entries, you may need to