How To Fix CNV_20900025 - Vendor &1 will be coverted to &2 with new account group &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 025

• Message text: Vendor &1 will be coverted to &2 with new account group &3

What causes this issue?

Vendor &V1& having account group &V4& will be converted to new number
&V2& and will be assigned to account group &V3& (as per given mapping).
If this stands true ignore the message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20900025 - Vendor &1 will be coverted to &2 with new account group &3 ?

  The SAP error message CNV_20900025 indicates that during a data conversion process, a vendor (identified by the placeholder &1) is being converted to a new vendor account (identified by &2) with a new account group (identified by &3). This message typically arises in the context of data migration or conversion projects, particularly when using SAP's tools for migrating data from legacy systems to SAP S/4HANA or other SAP environments.
  Cause:
  
  Account Group Change: The vendor is being assigned a new account group, which may be due to changes in the organizational structure, business processes, or compliance requirements.
  Data Migration: This error often occurs during data migration processes where the mapping of legacy vendor accounts to new SAP vendor accounts is not straightforward.
  Configuration Issues: There may be configuration issues in the SAP system regarding account groups or vendor master data settings.
  
  Solution:
  
  Review Mapping: Check the mapping of legacy vendor accounts to the new account groups. Ensure that the mapping is correct and that the new account group is appropriate for the vendor.
  Adjust Configuration: If necessary, adjust the configuration of the account groups in the SAP system to ensure they align with the business requirements.
  Data Validation: Validate the vendor data before migration to ensure that all required fields are populated and that there are no inconsistencies.
  Consult Documentation: Refer to the SAP documentation or migration guides specific to the version you are using for any additional steps or considerations.
  Testing: Conduct thorough testing in a development or sandbox environment to ensure that the conversion process works as expected before executing it in the production environment.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Transaction Codes: Familiarize yourself with transaction codes related to vendor master data (e.g., XK01, XK02) and data migration tools (e.g., LTMC for S/4HANA).
  Data Migration Tools: If you are using tools like SAP Data Services or SAP S/4HANA Migration Cockpit, review their documentation for specific guidelines on handling vendor data.
  Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in data migration.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the CNV_20900025 error and successfully complete the vendor conversion process.