How To Fix BUP_TAXN009 - Tax type can not be empty

SAP Error Message - Details

• Message type: E = Error

• Message class: BUP_TAXN - message class for Tax Number

• Message number: 009

• Message text: Tax type can not be empty

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message BUP_TAXN009 - Tax type can not be empty ?

  The SAP error message BUP_TAXN009: Tax type cannot be empty typically occurs in the context of business partner (BP) master data maintenance, particularly when dealing with tax-related information. This error indicates that a required field for tax type has not been filled in, which is necessary for the system to process tax calculations correctly.
  Cause:
  
  Missing Tax Type: The most common cause of this error is that the tax type field has not been populated in the business partner data. This field is essential for determining how taxes should be applied to transactions involving the business partner.
  Configuration Issues: There may be configuration settings in the system that require a tax type to be specified for certain business partner roles or categories.
  Data Entry Error: During the creation or modification of a business partner, the user may have overlooked entering the tax type.
  
  Solution:
  
  
  Enter Tax Type:
  
  Navigate to the business partner maintenance transaction (e.g., BP transaction code).
  Locate the relevant business partner and go to the tax information section.
  Ensure that the tax type field is filled in with the appropriate value (e.g., domestic, foreign, exempt, etc.).
  Save the changes.
  
  
  
  Check Configuration:
  
  If the error persists, check the configuration settings in the SAP system related to business partner roles and tax types. Ensure that the tax type is defined as mandatory for the relevant roles.
  You may need to consult with your SAP configuration team or refer to the SAP documentation for guidance on setting up tax types.
  
  
  
  Validation:
  
  After entering the tax type, validate the business partner data to ensure that all required fields are correctly filled out.
  Test the changes by attempting to save or process the business partner again.
  
  
  
  Related Information:
  
  Business Partner Roles: Different roles (e.g., customer, vendor) may have different requirements for tax types. Ensure that the correct role is assigned to the business partner.
  Tax Categories: Familiarize yourself with the different tax categories and types defined in your SAP system, as these will impact how taxes are calculated and reported.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates related to this error message.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's official support channels for further assistance.