How To Fix FF758 - No tax was determined

SAP Error Message - Details

• Message type: E = Error

• Message class: FF - FI Function Module Messages

• Message number: 758

• Message text: No tax was determined

What causes this issue?

Tax is always determined from the balance of the postings belonging to
a tax code in the case of "Calculate tax". If the balance is zero
(because the same amounts have been entered on both the debit and the
credit sides), then no tax is calculated.
Postings made only to G/L accounts are generally exempt from tax, so it
is not beneficial to carry out a gross transfer posting.

System Response

A corresponding message is generated.

How to fix this error?

Always carry out net transfer postings.
INCLUDE 'CUSTOMIZED_MESSAGE_INFO' OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FF758 - No tax was determined ?

  The SAP error message FF758 ("No tax was determined") typically occurs during the processing of financial transactions, particularly when dealing with tax calculations in accounts payable or accounts receivable. This error indicates that the system was unable to determine the appropriate tax amount for a transaction based on the provided data.
  Causes of Error FF758
  
  
  Missing Tax Codes: The tax code required for the transaction may not be defined in the system or may not be assigned to the relevant master data (e.g., vendor or customer).
  
  
  Incorrect Tax Configuration: The tax configuration in the system may not be set up correctly. This includes settings in the tax procedure, tax types, or tax jurisdiction.
  
  
  Master Data Issues: The vendor or customer master data may not have the necessary tax information, such as tax classification or tax number.
  
  
  Transaction Data Issues: The transaction itself may be missing required fields or may have incorrect data that prevents tax determination.
  
  
  Country-Specific Settings: If the transaction involves cross-border transactions, the country-specific tax settings may not be configured properly.
  
  
  Solutions to Error FF758
  
  
  Check Tax Codes: Ensure that the relevant tax codes are defined in the system. You can do this by navigating to the tax code configuration in the SAP system (Transaction Code: OB40).
  
  
  Review Tax Configuration: Verify that the tax configuration is set up correctly. This includes checking the tax procedure assigned to the company code and ensuring that the tax types are correctly defined.
  
  
  Update Master Data: Check the vendor or customer master data for the necessary tax information. Ensure that the tax classification is correctly assigned.
  
  
  Validate Transaction Data: Review the transaction data for any missing or incorrect information. Ensure that all required fields are filled out correctly.
  
  
  Consult Country-Specific Settings: If the transaction involves multiple countries, ensure that the country-specific tax settings are correctly configured.
  
  
  Use Transaction Codes for Debugging: You can use transaction codes like FB60 (for vendor invoices) or FB70 (for customer invoices) to test the transaction and see if the error persists.
  
  
  Check for Updates or Notes: Sometimes, SAP releases notes or updates that address specific issues. Check the SAP Support Portal for any relevant notes related to tax determination.
  
  
  Related Information
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on tax configuration and determination processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYZ (for tax determination) and OBD2 (for tax codes) to assist in troubleshooting.
  
  By following these steps, you should be able to identify the cause of the FF758 error and implement the necessary solutions to resolve it.