How To Fix VKKS026 - Item &2 in document &1 contains variable withholding tax

VKKS026 - Overview

• Message type: E = Error

• Message class: VKKS - IS-IS-CD Office Messages

• Message number: 026

• Message text: Item &2 in document &1 contains variable withholding tax

What causes this issue?

Item &V2& in document &V1& contains variable withholding tax
supplements.
Transaction <AB>VAZE</> supports transfer posting of open items with
withholding tax supplements, but only when the withholding tax is
calculated by the system and no variable withholding tax rates are
allowed (see below, under "Procedure").

System Response

The system cannot execute the transfer posting.

How to fix this error?

If you want to make a transfer posting, in the Customizing activity
<DS:SIMG._FICABFWT_V_TFK059QE>Define Allowed Entries for Withholding Tax
Supplements</>, deselect all checkboxes for <ZK>permissibility of
variable entries when posting</> for the respective withholding tax.

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.

VKKS026 - Details

• The SAP error message VKKS026 indicates that there is an issue with a document that contains variable withholding tax. This error typically arises when the system encounters a problem with the withholding tax configuration or the way the tax is applied to the document.
  
  Cause:
  
  Incorrect Configuration: The withholding tax settings in the SAP system may not be configured correctly. This includes settings related to tax codes, tax types, or the assignment of withholding tax types to the relevant accounts.
  Missing Data: The document may be missing necessary data related to withholding tax, such as the tax code or the relevant tax information for the vendor or customer.
  Document Type Restrictions: Certain document types may not support variable withholding tax, leading to this error when such a document is processed.
  Inconsistent Data: There may be inconsistencies in the master data for the vendor or customer, such as missing withholding tax information.
  
  
  Solution:
  
  
  Check Configuration: Review the withholding