How To Fix FINS_RECON320 - Fields in BSIS do not match: &1 message(s)

SAP Error Message - Details

• Message type: E = Error

• Message class: FINS_RECON - SAP S/4HANA Finance Migration: Reconciliation

• Message number: 320

• Message text: Fields in BSIS do not match: &1 message(s)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_RECON320 - Fields in BSIS do not match: &1 message(s) ?

  The SAP error message FINS_RECON320 indicates that there is a discrepancy between the data in the BSIS (Accounting Document Segment) table and the corresponding reconciliation data. This typically occurs during the reconciliation process, where the system checks for consistency between the accounting documents and the balances in the general ledger.
  
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies in the data due to manual entries, incorrect postings, or data corruption.
  Missing or Incorrect Reconciliation Entries: If reconciliation entries are missing or incorrectly posted, it can lead to mismatches.
  Changes in Configuration: Changes in the configuration of the financial system or updates to the system can sometimes lead to discrepancies.
  Open Items: Open items in accounts that have not been cleared properly can also cause this error.
  Custom Developments: Any custom programs or enhancements that manipulate financial data may inadvertently cause inconsistencies.
  
  
  Solution:
  To resolve the FINS_RECON320 error, you can follow these