Hi,
With User ID 'A' I am not getting any drop down options for withholding tax code in FB60 whereas with user ID 'B' I am able to get the drop down pressing F4. Though, if I manually type the tax code with user 'A', system accepts it.
I tried to find the missing authorization thru SU53 but couldn't get any missing objects. Is there any user parameter which is required to maintain or anything else should I check?