How To Fix FINS_RECON335 - &1: Open item in BSEG, missing in BSID_BCK (but available in BSAD_BCK)

FINS_RECON335 - Overview

• Message type: E = Error

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

• Message number: 335

• Message text: &1: Open item in BSEG, missing in BSID_BCK (but available in BSAD_BCK)

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Details about this issue (possible missing clearing information) can be
found in the summary at the end of the application log (message number
345).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FINS_RECON335 - Details

• The SAP error message FINS_RECON335 indicates a reconciliation issue between the open items in the BSEG table and the backup tables BSID_BCK (for open items in accounts receivable) and BSAD_BCK (for cleared items in accounts receivable). This error typically arises during the reconciliation process when the system detects that there is an open item in the BSEG table that is not present in the BSID_BCK table but is found in the BSAD_BCK table.
  
  Cause:
  
  
  Data Inconsistency: The primary cause of this error is a data inconsistency between the BSEG and the backup tables (BSID_BCK and BSAD_BCK). This can occur due to various reasons, such as:
  
  Manual data manipulation or incorrect postings.
  Issues during data migration or system upgrades.
  Incomplete or failed batch jobs that process financial data.
  Errors during the archiving process.
  
  
  
  Cleared Items: The error suggests that the item is marked as cleared in the BSAD_BCK table, which means it has been settled or cleared, but