How To Fix 8B340 - You cannot use the application &2 for tax group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 8B - Localization (Brazil)

• Message number: 340

• Message text: You cannot use the application &2 for tax group &1

What causes this issue?

The tax group that you have selected can only be used for <LS>Sales and
Distribution</> (SD) or <LS>Materials Management</> (MM).

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?

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 8B340 - You cannot use the application &2 for tax group &1 ?

  The SAP error message 8B340 indicates that there is an issue with the tax group configuration in the system. Specifically, the message states: "You cannot use the application &2 for tax group &1." This typically occurs when there is a mismatch between the tax group and the application being used, or when the tax group is not configured correctly for the specific application.
  Cause:
  
  Incorrect Tax Group Configuration: The tax group specified in the transaction may not be set up to work with the application you are trying to use.
  Missing Tax Group: The tax group may not exist in the system or may not be assigned to the relevant application.
  Application-Specific Restrictions: Certain applications may have restrictions on which tax groups can be used, leading to this error when an incompatible tax group is selected.
  
  Solution:
  
  
  Check Tax Group Configuration:
  
  Go to the configuration settings for tax groups in your SAP system (usually found in the SPRO transaction under Financial Accounting > Tax on Sales/Purchases > Basic Settings > Define Tax Groups).
  Ensure that the tax group you are trying to use is correctly configured and is compatible with the application you are using.
  
  
  
  Verify Application Settings:
  
  Check the application settings to see if there are any restrictions on the tax groups that can be used. This may involve reviewing the configuration for the specific module (e.g., Sales and Distribution, Materials Management).
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to tax configuration for your specific version of SAP. This can provide insights into any specific requirements or limitations.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support for assistance. They can provide guidance based on the specific details of your system and configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO for configuration, OBYZ for tax determination, or OB40 for defining tax codes.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to access and modify tax group settings.
  Testing: After making changes, perform tests to ensure that the error does not reoccur and that the tax group functions as expected in the application.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.