How To Fix FKKCZ_MSG_VAT001 - Unknown combination of company code &1, tax code &2, and document type &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKCZ_MSG_VAT - Messages for CZ VAT Ledger

• Message number: 001

• Message text: Unknown combination of company code &1, tax code &2, and document type &3

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 FKKCZ_MSG_VAT001 - Unknown combination of company code &1, tax code &2, and document type &3 ?

  The SAP error message FKKCZ_MSG_VAT001 indicates that there is an issue with the combination of company code, tax code, and document type in the context of tax processing, particularly in the area of contract accounts receivable and payable (FI-CA). This error typically arises when the system cannot find a valid configuration for the specified parameters.
  Cause:
  
  Missing Configuration: The combination of company code, tax code, and document type has not been defined in the system.
  Incorrect Tax Code: The tax code being used may not be valid for the specified company code or document type.
  Document Type Issues: The document type may not be set up to handle the specified tax code or may not be valid for the company code.
  Data Entry Errors: There may be a typo or incorrect entry in the transaction that is causing the system to look for a non-existent combination.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to Financial Accounting (New) > Accounts Receivable and Accounts Payable > Basic Settings > Define Tax Codes.
  Ensure that the tax code is correctly defined for the specified company code and document type.
  
  
  
  Verify Tax Code:
  
  Check if the tax code is active and correctly assigned to the relevant company code.
  Ensure that the tax code is valid for the type of transaction you are processing.
  
  
  
  Review Document Type:
  
  Ensure that the document type being used is configured to allow the specified tax code.
  Check the settings for the document type in the same configuration area.
  
  
  
  Data Entry Validation:
  
  Review the transaction data for any typos or incorrect entries.
  Ensure that the company code, tax code, and document type are entered correctly.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration, refer to SAP documentation or consult with your SAP functional consultant for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like OBYZ (for tax code configuration) and OBA7 (for document type configuration) to check and modify settings.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Testing: After making changes, perform a test transaction to ensure that the error is resolved.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message FKKCZ_MSG_VAT001 in SAP.