How To Fix 8H023 - Invalid WT data for Thailand on check "& & & &"

SAP Error Message - Details

• Message type: E = Error

• Message class: 8H - THRF: Thai retrofit 46C: Message class for Thai objects

• Message number: 023

• Message text: Invalid WT data for Thailand on check "& & & &"

What causes this issue?

This message is displayed when one of the following conditions is
satisfied -
a) The properties of the posting key used for the Withholding Tax
posting during invoice or payment is not correct
b) The Withholding Tax document is reversed
c) For One-cycle gross up
,, the tax base for atleast one tax code is not 100%
,, the tax base and the tax rate are not equal for the other tax
code
d) The program cannot generate the sequence number certificate.

System Response

No sequential number assigned to the Withholding Tax item

How to fix this error?

a) For invoice posting, the posting key must not be flagged for payment.
For payment posting, the posting key must be flagged for payment
b) Check if the document is reversed. If it is reversed sequence number
is not assigned
c) For one-cycle grossing up, 2 WT items are required with the same WT
code and one item with 100% of WT base and the other item with
percentage of WT base as same as WT rate.
d) Check the reference key 3. This value must be maintained.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message 8H023 - Invalid WT data for Thailand on check "& & & &" ?

  The SAP error message "8H023 Invalid WT data for Thailand on check '& & & &'" typically relates to issues with withholding tax (WT) data in the context of transactions in Thailand. This error can occur during the processing of financial documents, particularly when dealing with withholding tax calculations or reporting.
  
  Cause:
  
  Incorrect Configuration: The withholding tax types or codes may not be properly configured in the system for Thailand. This includes missing or incorrect tax rates, tax codes, or tax categories.
  Missing Master Data: The vendor or customer master data may not have the necessary withholding tax information maintained.
  Document Type Issues: The document type being processed may not be compatible with the withholding tax settings.
  Invalid Tax Jurisdiction: The tax jurisdiction may not be set up correctly, leading to invalid data being referenced during the transaction.
  Incomplete Data: Required fields for withholding tax processing may be missing in the transaction or document.
  
  
  Solution:
  
  
  Check Configuration: Review