How To Fix FF810 - The base amount for tax code &1 could not be found

SAP Error Message - Details

• Message type: E = Error

• Message class: FF - FI Function Module Messages

• Message number: 810

• Message text: The base amount for tax code &1 could not be found

What causes this issue?

The tax base amount was changed manually. The assignment of the base
amount to tax code &1 could <ZH>not</> be determined.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a problem message.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FF810 - The base amount for tax code &1 could not be found ?

  The SAP error message FF810, which states "The base amount for tax code &1 could not be found," typically occurs during the processing of financial transactions, particularly when dealing with tax calculations. This error indicates that the system is unable to determine the base amount for the specified tax code, which is necessary for calculating the appropriate tax amount.
  Causes:
  
  Missing Base Amount: The base amount for the specified tax code is not available in the transaction data.
  Incorrect Tax Code: The tax code used may not be correctly configured or may not exist in the system.
  Configuration Issues: There may be issues with the configuration of tax codes in the system, such as missing settings in the tax calculation procedure.
  Document Type Issues: The document type being used may not be compatible with the tax code.
  Incomplete Master Data: Related master data (like vendor or customer master records) may not have the necessary tax information.
  
  Solutions:
  
  Check Transaction Data: Ensure that the transaction data includes the necessary base amount for the tax code in question. Verify that the amounts are correctly entered.
  Verify Tax Code Configuration: Check the configuration of the tax code in the SAP system. Ensure that it is correctly set up in the tax calculation procedure.
  Review Document Type: Ensure that the document type being used is compatible with the tax code. You may need to adjust the document type settings.
  Update Master Data: Review and update the relevant master data (vendor, customer, etc.) to ensure that it includes the necessary tax information.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBYZ (for tax code configuration) or OB40 (for tax calculation procedures) to review and adjust settings.
  SAP Documentation: Refer to SAP Help documentation for detailed information on tax configuration and troubleshooting.
  Testing: After making changes, perform tests to ensure that the error is resolved and that tax calculations are functioning correctly.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in financial accounting and tax configuration.