How To Fix ITMF1000 - Tax code change not authorized

SAP Error Message - Details

• Message type: E = Error

• Message class: ITMF1 - Tax Management Framework Message Class

• Message number: 000

• Message text: Tax code change not authorized

What causes this issue?

You do not have authorization to change the tax code that the system has
automatically determined.

System Response

The document cannot be saved correctly with the current tax code.

How to fix this error?

Contact your system administrator or keep the automatically determined
tax code.

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 ITMF1000 - Tax code change not authorized ?

  The SAP error message ITMF1000, which states "Tax code change not authorized," typically occurs when a user attempts to change the tax code in a transaction or document where they do not have the necessary authorizations. This can happen in various contexts, such as during invoice processing, sales order creation, or other financial transactions.
  Cause:
  
  Authorization Issues: The user does not have the required authorization to change the tax code in the specific transaction or document.
  Configuration Settings: The system may be configured to restrict changes to tax codes under certain conditions, such as when a document is already posted or if it is in a specific status.
  Document Type Restrictions: Certain document types may have restrictions on changing tax codes based on business rules or compliance requirements.
  
  Solution:
  
  
  Check User Authorizations:
  
  Verify the user's role and authorization profile in the SAP system. Ensure that the user has the necessary permissions to change tax codes.
  Use transaction code SU53 immediately after the error occurs to check for missing authorizations.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the SAP system related to tax codes. This can be done through transaction codes like SPRO (SAP Project Reference Object) and navigating to the relevant sections under Financial Accounting (FI) or Sales and Distribution (SD).
  Ensure that the settings allow for tax code changes in the context of the transaction being processed.
  
  
  
  Consult with SAP Security Team:
  
  If the user requires additional authorizations, consult with the SAP security team to request the necessary changes to the user's role.
  
  
  
  Document Status:
  
  Ensure that the document is in a status that allows for changes. For example, if the document is already posted, it may not be possible to change the tax code without reversing or adjusting the document first.
  
  
  
  Training and Guidelines:
  
  Provide training or guidelines to users on the proper procedures for handling tax codes and the importance of compliance with tax regulations.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB60 (Invoice), FB70 (Customer Invoice), VA01 (Sales Order), etc., where tax codes may be involved.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide updates related to tax code changes.
  Documentation: Review SAP documentation or help files for additional context on tax code management and authorization requirements.
  
  If the issue persists after checking these areas, it may be beneficial to engage with SAP support for further assistance.