How To Fix FINS_RECON051 - No entry in FAGLBSIS for BSEG for document line &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 051

• Message text: No entry in FAGLBSIS for BSEG for document line &1 &2 &3 &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_RECON051 - No entry in FAGLBSIS for BSEG for document line &1 &2 &3 &4 ?

  The SAP error message FINS_RECON051 indicates that there is no entry in the FAGLBSIS table for the specified document line. This typically occurs during the reconciliation process when the system is trying to find a corresponding entry in the General Ledger (G/L) line items for a specific document in the BSEG table.
  Cause:
  
  Missing Entries: The most common cause is that the document line specified does not have a corresponding entry in the FAGLBSIS table. This can happen if the document has not been posted correctly or if the reconciliation process has not been executed properly.
  Document Type Issues: Certain document types may not create entries in FAGLBSIS, leading to this error.
  Data Migration Issues: If data was migrated from another system, there may be inconsistencies or missing entries in the FAGLBSIS table.
  Configuration Issues: Incorrect configuration in the financial accounting settings may lead to this error.
  
  Solution:
  
  Check Document Posting: Verify that the document has been posted correctly. You can do this by checking the document in the BSEG table using transaction codes like FB03 (Display Document).
  Run Reconciliation: If the document is valid, try running the reconciliation process again. This can sometimes resolve temporary inconsistencies.
  Check FAGLBSIS Table: Use transaction SE16 or SE11 to check the FAGLBSIS table for the specific document line. Ensure that the entries exist for the document you are trying to reconcile.
  Review Configuration: Check the configuration settings in the Financial Accounting module to ensure that they are set up correctly for the document types you are using.
  Data Migration Review: If this issue arose after a data migration, review the migration process to ensure that all necessary entries were created in the FAGLBSIS table.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  FAGLBSIS Table: This table contains line items for the new General Ledger accounting. It is crucial for reconciliation processes.
  BSEG Table: This table contains the document segment for accounting documents. It is essential for tracking financial transactions.
  Transaction Codes: Familiarize yourself with transaction codes like FB03 (Display Document), SE16 (Data Browser), and SE11 (Data Dictionary) for troubleshooting.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.