How To Fix WTADDI259 - Please specify a customer or additionals supplier

SAP Error Message - Details

• Message type: E = Error

• Message class: WTADDI - Additionals: Messages

• Message number: 259

• Message text: Please specify a customer or additionals supplier

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WTADDI259 - Please specify a customer or additionals supplier ?

  SAP Error Message:
  WTADDI259 – Please specify a customer or additional supplier
  
  
  Cause:
  This error occurs in SAP when you are trying to post or process a transaction (often related to withholding tax or vendor/customer master data) that requires either a customer or an additional supplier to be specified, but neither has been entered.
  Typically, this happens in scenarios involving withholding tax (WHT) where the system expects a reference to a customer or an additional supplier for tax deduction purposes, but the relevant field is left blank.
  
  When does it occur?
  
  During withholding tax processing in vendor or customer transactions.
  When creating or changing vendor/customer master data with withholding tax settings.
  In payment or invoice postings where withholding tax is applicable and the system requires a linked customer or additional supplier.
  
  
  
  Solution:
  
  
  Specify Customer or Additional Supplier:
  
  Check the transaction or master data screen where the error occurs.
  Enter the required customer number or additional supplier number in the relevant field.
  
  
  
  Check Withholding