How To Fix FINS_FI_MIG320 - Mismatch in data to be deleted for table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_FI_MIG - SAP S/4HANA Finance: Data Migration

• Message number: 320

• Message text: Mismatch in data to be deleted for table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_FI_MIG320 - Mismatch in data to be deleted for table &1 ?

  The SAP error message FINS_FI_MIG320 indicates a mismatch in the data that is supposed to be deleted from a specific table during a financial migration process. This error typically arises during data migration activities, such as when using the SAP Financial Data Migration (FDM) tool or during the migration of financial data from legacy systems to SAP S/4HANA.
  Cause:
  The error can occur due to several reasons, including:
  
  
  Data Integrity Issues: The data in the source system may not match the expected format or structure in the target SAP system. This could be due to missing records, incorrect data types, or inconsistencies in the data.
  
  
  Configuration Errors: There may be configuration issues in the migration settings that lead to discrepancies in the data being processed.
  
  
  Dependencies: The data being deleted may have dependencies or relationships with other data that are not being handled correctly, leading to a mismatch.
  
  
  Incorrect Mapping: The mapping of fields between the source and target systems may not be correctly defined, causing the migration process to fail.
  
  
  Solution:
  To resolve the FINS_FI_MIG320 error, you can follow these steps:
  
  
  Check Data Consistency: Review the data in the source system to ensure that it is complete and consistent. Look for any missing or incorrect records that may be causing the mismatch.
  
  
  Review Migration Settings: Verify the configuration settings in the migration tool. Ensure that the mapping of fields and the rules for data deletion are correctly defined.
  
  
  Analyze Logs: Check the migration logs for more detailed error messages or warnings that can provide insights into what specific data is causing the issue.
  
  
  Data Validation: Use data validation tools or scripts to compare the source and target data structures. This can help identify discrepancies that need to be addressed.
  
  
  Test Migration: If possible, perform a test migration with a smaller dataset to isolate the issue and identify the specific records causing the error.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the FINS_FI_MIG320 error for any specific recommendations or known issues.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the SAP Financial Data Migration (FDM) tool and its functionalities, as well as best practices for data migration.
  Data Migration Best Practices: Follow best practices for data migration, including thorough testing, validation, and documentation of the migration process.
  
  By following these steps, you should be able to identify the cause of the FINS_FI_MIG320 error and implement a solution to resolve it.