How To Fix FSGL_MIG009 - No entry in BSEG_ADD for FAGLBSAS for document line &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: FSGL_MIG - Migration of GL indices

• Message number: 009

• Message text: No entry in BSEG_ADD for FAGLBSAS 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 FSGL_MIG009 - No entry in BSEG_ADD for FAGLBSAS for document line &1 &2 &3 &4 ?

  The SAP error message FSGL_MIG009 indicates that there is no entry in the BSEG_ADD table for the specified document line. This error typically occurs during the migration of financial data, particularly when dealing with the new General Ledger (G/L) accounting in SAP S/4HANA.
  Cause:
  
  Missing Entries: The error suggests that the system is trying to access additional line item data in the BSEG_ADD table for a document that does not have corresponding entries. This can happen if the document was not properly migrated or if there are inconsistencies in the data.
  Data Migration Issues: If you are migrating from an older version of SAP (like SAP ECC) to S/4HANA, there may be issues with the migration process that resulted in missing or incomplete data.
  Document Type or Configuration Issues: Certain document types may not have been configured correctly, leading to missing entries in the BSEG_ADD table.
  
  Solution:
  
  Check Migration Logs: Review the migration logs to identify any issues that occurred during the data migration process. Look for any warnings or errors that might indicate why the entries are missing.
  Data Consistency Check: Perform a consistency check on the financial documents to ensure that all necessary entries exist in both the BSEG and BSEG_ADD tables.
  Re-run Migration: If you identify that certain documents were not migrated correctly, you may need to re-run the migration process for those specific documents.
  Manual Entry: If feasible, you can manually create the missing entries in the BSEG_ADD table, but this should be done with caution and typically as a last resort.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Engage SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system and migration.
  
  Related Information:
  
  BSEG Table: This table contains the line item data for accounting documents.
  BSEG_ADD Table: This table contains additional line item data for documents that require more detailed information than what is available in the BSEG table.
  Migration Tools: If you are using SAP's migration tools (like the Migration Cockpit), ensure that you are following the recommended procedures and that all necessary pre-requisites are met.
  Documentation: Review the SAP documentation related to the migration process to ensure that all steps have been followed correctly.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the FSGL_MIG009 error.