How To Fix FIN_FB_RECON507 - Posting for ledger group &2 was erroneously saved in table BSEG

SAP Error Message - Details

• Message type: E = Error

• Message class: FIN_FB_RECON - Conversion to S/4HANA: Reconciliation

• Message number: 507

• Message text: Posting for ledger group &2 was erroneously saved in table BSEG

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?

For more information, see
<DS:URLA.HTTPS://LAUNCHPAD.SUPPORT.SAP.COM/#/NOTES/2714344>SAP Note
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Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FIN_FB_RECON507 - Posting for ledger group &2 was erroneously saved in table BSEG ?

  The SAP error message FIN_FB_RECON507 indicates that there is an inconsistency in the financial postings related to a specific ledger group. This error typically arises when a posting is made to a ledger group that is not allowed or when there is a mismatch in the data that has been saved in the BSEG table (the document segment table for accounting documents).
  Cause:
  
  Inconsistent Data: The posting may have been saved incorrectly, leading to inconsistencies in the financial data.
  Configuration Issues: There may be configuration settings in the ledger group that do not allow certain types of postings.
  Posting Period Issues: The posting might be attempted in a closed period or in a period that is not open for the specific ledger group.
  Authorization Issues: The user may not have the necessary authorizations to post to the specified ledger group.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the ledger group in the SAP system. Ensure that the settings allow for the type of posting you are trying to make.
  Review Posting Periods: Verify that the posting is being made in an open period for the ledger group. If the period is closed, you may need to open it or post in a different period.
  Data Consistency Check: Use transaction codes like FB03 to display the document and check for any inconsistencies. You may also need to run consistency checks or reports to identify issues in the BSEG table.
  Authorization Check: Ensure that the user has the necessary authorizations to post to the ledger group. You can check this in the user roles and authorizations.
  Repost or Correct the Document: If the document is found to be erroneous, you may need to reverse the posting and repost it correctly.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB03 (Display Document), and OB52 (Open/Close Posting Periods).
  SAP Documentation: Review SAP documentation related to financial postings and ledger groups for more detailed information on configuration and troubleshooting.
  Support Community: Engage with the SAP Community or forums for additional insights and experiences from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis or technical team to investigate further, as there could be underlying issues with the database or system configuration.