How To Fix CNVA_20290_CHECK194 - There are differences in the vendor master data.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20290_CHECK - Message class for company code merge preanalysis

• Message number: 194

• Message text: There are differences in the vendor master data.

There are differences in vendor master data, which are not critical
regarding the merge, but can have serious impact to the business
processes. These differences must be analyzed. Note that the system uses
the settings from the reference company code (if an entry exists for the
reference company code).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20290_CHECK194 - There are differences in the vendor master data. ?

  The SAP error message CNVA_20290_CHECK194 indicates that there are discrepancies in the vendor master data during a migration or data transfer process. This error typically arises when the system detects inconsistencies between the vendor data in the source system and the target system, which can lead to issues in processing transactions related to that vendor.
  Causes:
  
  Inconsistent Data: The vendor master data in the source system may not match the data in the target system. This can include differences in fields such as vendor name, address, payment terms, or bank details.
  Data Format Issues: The data format or structure may not be compatible between the source and target systems, leading to errors during the migration process.
  Missing Required Fields: Certain mandatory fields in the vendor master data may be missing or incorrectly populated.
  Duplicate Entries: There may be duplicate vendor entries in the target system that conflict with the incoming data.
  
  Solutions:
  
  Data Reconciliation: Review the vendor master data in both the source and target systems to identify discrepancies. Ensure that all relevant fields match and are correctly populated.
  Data Cleansing: Cleanse the data in the source system to ensure it adheres to the required format and standards before migration. This may involve correcting any inconsistencies or errors.
  Mapping Configuration: Check the mapping configuration used during the migration process to ensure that all fields are correctly mapped from the source to the target system.
  Validation Rules: Implement validation rules to check for completeness and correctness of vendor data before migration.
  Use of Migration Tools: Utilize SAP's migration tools (like SAP S/4HANA Migration Cockpit) that provide built-in checks and balances to help identify and resolve data issues before migration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the vendor master data tables (e.g., LFA1 for vendor master data).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on vendor data migration issues.
  Testing: After making corrections, conduct thorough testing to ensure that the vendor data is correctly migrated and that the error does not reoccur.
  
  By following these steps, you should be able to identify the root cause of the CNVA_20290_CHECK194 error and implement a solution to resolve the discrepancies in vendor master data.