How To Fix FF891 - G/L account item without tax code in document & with deferred taxes

SAP Error Message - Details

• Message type: E = Error

• Message class: FF - FI Function Module Messages

• Message number: 891

• Message text: G/L account item without tax code in document & with deferred taxes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FF891 - G/L account item without tax code in document & with deferred taxes ?

  The SAP error message FF891 indicates that there is a General Ledger (G/L) account item in a financial document that does not have a tax code assigned, but it is associated with deferred taxes. This situation typically arises when you are trying to post a document that involves tax calculations, but the system cannot determine how to handle the tax because the relevant G/L account does not have a tax code.
  Cause:
  
  Missing Tax Code: The G/L account used in the document does not have a tax code assigned in the master data.
  Deferred Tax Configuration: The system expects a tax code for accounts that are involved in deferred tax calculations, but the account in question is not configured correctly.
  Document Type: The document type being used may require tax codes for certain accounts, and the account in question does not meet this requirement.
  
  Solution:
  
  
  Check G/L Account Master Data:
  
  Go to the G/L account master data (transaction code FS00).
  Check if the relevant G/L account has a tax code assigned. If not, assign the appropriate tax code that corresponds to the nature of the transactions.
  
  
  
  Review Document Configuration:
  
  Ensure that the document type being used allows for the posting of tax-related entries.
  Check if the document type is configured to require tax codes for the G/L accounts involved.
  
  
  
  Adjust Tax Configuration:
  
  If the G/L account is meant to handle deferred taxes, ensure that the tax configuration in the system is set up correctly to handle such accounts.
  You may need to consult with your tax configuration team to ensure that deferred tax accounts are properly set up.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error message or provide additional guidance on handling deferred taxes and tax codes.
  
  
  
  Testing:
  
  After making the necessary changes, test the posting again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Tax Codes: Tax codes in SAP are used to determine how taxes are calculated on transactions. Each G/L account that is involved in tax-related transactions should have a corresponding tax code.
  Deferred Taxes: Deferred taxes arise due to temporary differences between the accounting treatment and tax treatment of certain transactions. Proper configuration is essential to ensure accurate financial reporting and compliance.
  SAP Documentation: Refer to SAP's official documentation or help portal for detailed information on tax configuration and G/L account settings.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP Financials for further assistance.