How To Fix F5A082 - Allocation according to tax code not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: F5A - Document Editing

• Message number: 082

• Message text: Allocation according to tax code not possible

What causes this issue?

Using an amount split, you have defined different tax codes for the
individual amounts. You cannot therefore make an additional allocation
according to tax code for the total invoice amount, since it is not
possible to assign the total to the tax portion of the invoice.

System Response

Information, processing can only be continued after an adjustment.

How to fix this error?

Reset either the amount allocation or the allocation of the tax
amounts.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F5A082 - Allocation according to tax code not possible ?

  The SAP error message F5A082 ("Allocation according to tax code not possible") typically occurs during the processing of financial transactions, particularly when dealing with tax codes in the context of allocations or postings. This error indicates that the system is unable to allocate amounts based on the specified tax code due to various reasons.
  Causes of the Error
  
  
  Incorrect Tax Code Configuration: The tax code may not be properly configured in the system. This could include missing tax rates or incorrect settings in the tax code master data.
  
  
  Inconsistent Tax Code Usage: The tax code used in the transaction may not be applicable for the type of allocation being performed. For example, certain tax codes may only be valid for specific transaction types.
  
  
  Missing Tax Jurisdiction: If the tax code is jurisdiction-specific, the relevant jurisdiction may not be set up correctly in the system.
  
  
  Posting Period Issues: The posting period may be closed or not open for the transaction date, which can prevent the allocation from being processed.
  
  
  Account Determination Issues: The account determination for the tax code may not be set up correctly, leading to issues when trying to allocate amounts.
  
  
  Solutions to the Error
  
  
  Check Tax Code Configuration:
  
  Go to the transaction code OBYZ (or similar) to review the tax code settings.
  Ensure that the tax code is correctly configured with the appropriate rates and settings.
  
  
  
  Review Transaction Details:
  
  Verify that the tax code used in the transaction is appropriate for the type of allocation being performed.
  Ensure that the tax code is valid for the relevant company code and transaction type.
  
  
  
  Check Jurisdiction Settings:
  
  If applicable, ensure that the necessary tax jurisdictions are set up correctly in the system.
  
  
  
  Verify Posting Period:
  
  Check the posting period using transaction code OB52 to ensure that the period is open for posting.
  
  
  
  Account Determination:
  
  Review the account determination settings for the tax code to ensure that the correct accounts are being used for the allocation.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the error message and related configuration settings.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYZ (Tax Code Configuration), OB52 (Posting Periods), and FS00 (G/L Account Master Data) for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform the transaction and access the relevant configuration settings.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in financial accounting and tax configuration.