How To Fix WTADDI230 - Procedure for additionals & is not defined for customers

WTADDI230 - Overview

• Message type: E = Error

• Message class: WTADDI - Additionals: Messages

• Message number: 230

• Message text: Procedure for additionals & is not defined for customers

What causes this issue?

You want to assign <DS:DE.ADDI_FM>procedure for additional</> &V1& to a
combination of distribution chain and customer. The procedure for
additionals is not, however, to be used in the subsequent processing of
sales orders.
An entry in the control table for sales orders must be assigned to a
procedure for additionals in Customizing under
<DS:SIMG.W_DF_LT_0201>procedure for additional</>. This is not the case
for procedure for additional &V1&.

System Response

INCLUDE ISR_VERARBEITUNG OBJECT DOKU ID TX

How to fix this error?

View the permitted procedures for additionals via the entry help and
select the appropriate procedure.

Error message extract from SAP system. Copyright SAP SE.

WTADDI230 - Details

• The SAP error message:
  WTADDI230: Procedure for additionals & is not defined for customers
  
  Meaning / 
  Cause:
  This error occurs in the context of Withholding Tax (WHT) processing in SAP. It indicates that the system is trying to determine the withholding tax procedure for additional withholding tax types (additionals) for a customer, but no procedure has been defined or assigned for that customer.
  In other words, when the system processes withholding tax for a customer, it looks up the withholding tax procedure (which defines how WHT is calculated and posted). If the procedure for additional withholding tax types is missing or not maintained for that customer, this error is triggered.
  
  When does it occur?
  
  During invoice posting or payment processing involving withholding tax.
  When additional withholding tax types are involved (e.g., multiple WHT types or special WHT conditions).
  When the system tries to determine the WHT procedure for a customer but finds no valid configuration.
  
  
  Solution / How to