How To Fix CNV_20200_CHECK098 - There are critical differences in the vendor master data

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 098

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK098 - There are critical differences in the vendor master data ?

  The SAP error message CNV_20200_CHECK098 indicates that there are critical differences in the vendor master data during a data migration or conversion process. This error typically arises in the context of SAP S/4HANA migrations or data transfers where vendor data is being validated for consistency and completeness.
  Cause:
  The error is usually caused by discrepancies in the vendor master data between the source system and the target system. Common reasons for these discrepancies include:
  
  Inconsistent Data: Differences in vendor attributes such as names, addresses, payment terms, or bank details.
  Missing Data: Required fields in the vendor master data may be missing in the source system.
  Data Format Issues: Variations in data formats (e.g., date formats, number formats) that do not match the expected formats in the target system.
  Duplicate Entries: The presence of duplicate vendor entries that may lead to conflicts during the migration.
  Configuration Differences: Differences in the configuration settings between the source and target systems that affect how vendor data is interpreted.
  
  Solution:
  To resolve the CNV_20200_CHECK098 error, you can follow these steps:
  
  
  Data Comparison: Compare the vendor master data in the source and target systems to identify the specific differences. This may involve using data comparison tools or manual checks.
  
  
  Data Cleansing: Cleanse the vendor master data in the source system to ensure consistency. This may include:
  
  Standardizing naming conventions.
  Ensuring all required fields are populated.
  Correcting any formatting issues.
  Removing duplicates.
  
  
  
  Mapping and Transformation: If there are differences in how data is structured or categorized, create a mapping document that outlines how data should be transformed during the migration.
  
  
  Validation Rules: Implement validation rules to ensure that the vendor data meets the requirements of the target system before migration.
  
  
  Testing: Conduct thorough testing of the migration process with a subset of data to ensure that the issues have been resolved before performing a full migration.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using, as there may be additional guidelines or tools provided by SAP.
  
  
  Engage SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if the error is related to specific configurations or customizations in your environment.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error.
  Migration Tools: If you are using SAP's Migration Cockpit or other tools, ensure that you are following the best practices and guidelines provided for data migration.
  Training and Documentation: Ensure that your team is trained on the data migration process and understands the importance of data quality in vendor master data.
  
  By addressing the underlying causes of the discrepancies in vendor master data, you can resolve the CNV_20200_CHECK098 error and successfully complete your data migration.