How To Fix FAGL_MIG606 - Error while determining posting key for item &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FAGL_MIG - Migration to New General Ledger Accounting

• Message number: 606

• Message text: Error while determining posting key for item &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FAGL_MIG606 - Error while determining posting key for item &1 ?

  The SAP error message FAGL_MIG606 indicates that there is an issue with determining the posting key for a specific item during the migration process, particularly when dealing with the new General Ledger (G/L) accounting in SAP. This error typically arises during the migration of financial data from the classic G/L to the new G/L or during the execution of certain financial transactions.
  Cause:
  
  Missing Configuration: The posting key for the specified item may not be configured correctly in the system. This can happen if the necessary settings for the new G/L are not in place.
  Incorrect Document Type: The document type associated with the transaction may not be compatible with the posting key being used.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing or incorrect account assignments.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the required posting keys.
  
  Solution:
  
  
  Check Posting Key Configuration:
  
  Go to the configuration settings for posting keys in the SAP system (Transaction code: OB15).
  Ensure that the posting key for the item in question is defined and configured correctly.
  
  
  
  Review Document Types:
  
  Verify that the document type used for the transaction is valid and that it is associated with the correct posting keys.
  Check the configuration for document types in Transaction code: OBA7.
  
  
  
  Data Validation:
  
  Review the data being migrated or processed to ensure that all necessary fields are populated correctly.
  Look for any missing account assignments or incorrect data entries.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to perform the transaction and access the relevant posting keys.
  Check user roles and authorizations in Transaction code: SU01.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional guidance.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the program or transaction to identify the exact point of failure in the posting key determination process.
  
  
  
  Related Information:
  
  Transaction Codes: OB15 (Posting Keys), OBA7 (Document Types), SU01 (User Maintenance).
  SAP Notes: Search for specific SAP Notes related to FAGL_MIG606 for any patches or updates that may resolve the issue.
  Migration Tools: If this error occurs during a migration process, ensure that you are using the correct migration tools and following the recommended procedures for migrating to the new G/L.
  
  By following these steps, you should be able to identify and resolve the issue causing the FAGL_MIG606 error in your SAP system.