How To Fix GX308 - Checking FI-SL line items against FI documents (doc. header)

SAP Error Message - Details

• Message type: E = Error

• Message class: GX - Archiving/Reorganization

• Message number: 308

• Message text: Checking FI-SL line items against FI documents (doc. header)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GX308 - Checking FI-SL line items against FI documents (doc. header) ?

  The SAP error message GX308 typically occurs during the reconciliation process between Financial Accounting (FI) and Special Ledger (FI-SL) line items. This error indicates that there is a discrepancy between the line items in the Special Ledger and the corresponding documents in the Financial Accounting module. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Data Inconsistency: The most common cause of this error is data inconsistency between the FI and FI-SL. This can happen if there are missing or incorrect entries in either module.
  Posting Errors: If there were errors during posting transactions, it could lead to mismatches between the FI documents and the FI-SL line items.
  Configuration Issues: Incorrect configuration settings in the Special Ledger or Financial Accounting can lead to discrepancies.
  Document Deletion: If a document in FI was deleted or reversed after it was posted to the FI-SL, it could cause this error.
  Timing Issues: If the FI-SL is updated at a different time than the FI, it may lead to temporary inconsistencies.
  
  Solution:
  
  Check for Missing Entries: Review the FI and FI-SL entries to identify any missing line items. You can use transaction codes like FB03 (Display Document) for FI and SLL1 (Display Special Ledger) for FI-SL to compare entries.
  Reconcile Data: Use the reconciliation tools available in SAP to identify discrepancies. Transaction codes like SLL2 (Reconciliation of Special Ledger) can help in this process.
  Review Configuration: Ensure that the configuration settings for both FI and FI-SL are correct. This includes checking the settings for document types, account assignments, and other relevant parameters.
  Correct Posting Errors: If there are errors in postings, correct them by reversing or adjusting the entries as necessary.
  Run Consistency Checks: Use the SAP standard reports or tools to run consistency checks between FI and FI-SL. This can help identify and rectify discrepancies.
  Consult SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message. SAP Notes often provide patches or workarounds for specific problems.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03, SLL1, SLL2, and FBL1N (Vendor Line Item Display) for troubleshooting.
  Documentation: Review SAP documentation and help files related to FI and FI-SL for detailed information on configuration and reconciliation processes.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the cause of the GX308 error and implement a solution to resolve it.