Hi Vipin,
For the withholding tax offset account are you using a P/L account?If yes, it has
a corresponding cost element as well. Due to this the system expects
certain CO fields to be passed.
The withholding tax account must be a balance sheet account. I guess you may have
configured the withholding tax account correctly but the offset account
has been configured as a P/L account. Therefore please try to use a
balance sheet account if you have not made any postings so far for the
offset value.
Hope the information above is able to help you.
Thanks.
Best Regards,
Simon