Clarification needed on WHT Posting Setup in Navision 5.0SP1

smic1983
smic1983 Member Posts: 27
edited 2013-08-13 in NAV Three Tier
Dear Experts,
Could you please explain me on below question
A) General Ledger Setup
"Min. WHT Calc only on Inv. Amt" - what is the usage of this field.

B) WHT Posting Setup
"WHT Calculation Rule" - how are the rules works?
"WHT Minimun Invoice Amount" - how this field works together with "WHT Calculation Rule"?

Does anyone has notes or guide for setting up WHT in Nav 5.0SP1?

Thank you very much