How To Fix ACR_TW_VAT001 - In Line &1, Journal Entry &2 has invalid 'Seller GUI ID'.

ACR_TW_VAT001 - Overview

• Message type: E = Error

• Message class: ACR_TW_VAT -

• Message number: 001

• Message text: In Line &1, Journal Entry &2 has invalid 'Seller GUI ID'.

What causes this issue?

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

System Response

How to fix this error?

For outgoing VAT invoices, you can maintain the Seller GUI ID in the
<ZK>Tax Number 1</> field in the Business Place.

You do this in the <ZK>Define Business Places</> configuration step:
<ZK>Organization</> -> <ZK>Organization</> -> <ZK>Business Place</> ->
<ZK>Define Business Places</>

You do this in Customizing for <ZK>Cross-Application Components</>:
<ZK>Cross-Application Components</> -> <ZK>General Application Functions
</> -> <ZK>Business Place</> -> <ZK>Define Business Places</>

For incoming VAT invoices, you can maintain it in the <ZK>Maintain
Business Partners</> app. In the <ZK>Display in BP role</> of
<ZK>Supplier (Fin.Accounting)</>, under the <ZK>Tax Numbers</> section
of the <ZK>Identification</> tab<(>,<)> you maintain the <ZK>Tax Number
</> field as the Seller GUI ID in the Category <ZK>TW1</>.
For multiple incoming VAT invoices in one journal entry, you can enter
the Seller GUI ID of the supplier in the <ZK>Reference Key 1</> (
<AB>XREF1</>) field of a tax line item of the journal entry in the
<ZK>Manage Journal Entries</> app.

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 ACR_TW_VAT001 - In Line &1, Journal Entry &2 has invalid 'Seller GUI ID'. ?

  The SAP error message ACR_TW_VAT001 indicates that there is an issue with the 'Seller GUI ID' in a specific line of a journal entry. This error typically arises in the context of VAT (Value Added Tax) processing, particularly in the Taiwan localization of SAP.
  
  Cause:
  The error is caused by one of the following reasons:
  
  Invalid Seller GUI ID: The Seller GUI ID specified in the journal entry does not exist or is not valid in the system.
  
  Configuration Issues: There may be configuration issues related to the VAT settings or the seller's information in the system.
  Data Entry Errors: There could be a typographical error in the Seller GUI ID entered in the journal entry.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Verify Seller GUI ID:
  
  Check the Seller GUI ID in the journal entry (Line &1, Journal Entry &2) to ensure it is correct.
  Compare it against the valid Seller GUI IDs in the