How To Fix FINS_RECON324 - Fields in BSIK 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: 324

• Message text: Fields in BSIK 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_RECON324 - Fields in BSIK do not match: &1 message(s) ?

  The SAP error message FINS_RECON324 indicates that there is a discrepancy between the data in the BSIK table (which contains open items for vendors) and the data that is expected or required for reconciliation. This error typically arises during the reconciliation process, where the system checks for consistency between the accounting documents and the open items.
  Cause:
  The error message FINS_RECON324 can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies in the vendor open items due to manual changes, incorrect postings, or missing documents.
  Configuration Issues: Incorrect configuration in the financial settings or reconciliation settings can lead to mismatches.
  Posting Errors: Errors during posting transactions that affect the vendor accounts can lead to discrepancies.
  Clearing Issues: If items have been cleared incorrectly or not cleared at all, this can lead to mismatches in the BSIK table.
  Timing Issues: If there are timing differences between postings and the reconciliation process, it can lead to temporary mismatches.
  
  Solution:
  To resolve the FINS_RECON324 error, you can follow these steps:
  
  Analyze the Error Message: Check the details of the error message to identify which specific fields are causing the mismatch.
  Review Open Items: Use transaction codes like FBL1N (Vendor Line Item Display) to review the open items for the vendor in question. Look for any discrepancies or unusual entries.
  Check Configuration: Ensure that the configuration settings for the reconciliation process are correct. This includes checking the settings in the Financial Accounting (FI) module.
  Correct Posting Errors: If you identify any incorrect postings, you may need to reverse or correct those entries.
  Clear Open Items: If there are open items that should be cleared, ensure that they are properly cleared using the appropriate clearing transactions (e.g., F-44 for vendor clearing).
  Run Reconciliation Reports: Use reconciliation reports to identify and resolve discrepancies. Reports like F.13 (Automatic Clearing) can help in identifying items that can be cleared automatically.
  Consult SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message. SAP Notes can provide patches or additional guidance.
  Engage Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  Related Information:
  
  BSIK Table: This table contains all open items for vendors. Understanding its structure and the data it holds can help in troubleshooting.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL1N, F-44, and F.13 for managing vendor accounts and clearing items.
  SAP Documentation: Refer to SAP's official documentation for detailed information on reconciliation processes and error handling.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.