Hi Sea,
I think I can explain here,
Let's say we have another surcharge ZS75 surcharge 5, ZS77 surcharge 6, and it is said ZS77=(net price +ZS75)* rate %, and they have nothing to do with ZS18,ZS10 and other surcharges, IF i do like below, then the 2nd net price will calculate as net price + ZS18+ZS10 which is incorrect, do you think any other ways to do that?
-----------------------------------------------------------------------------------------------------------------------------------
Step # / Cond. Type / Text From / To / Sub Total
-----------------------------------------------------------------------------------------------------------------------------------
AAA Net Price
XXX ZS18 Currency Surcharge AAA
BBB ZS10 Packing Surcharge AAA XXX
CC1 net price
CCC ZS75 surcharge 5
DDD ZS77 surchage 6 CC1 CCC
-----------------------------------------------------------------------------------------------------------------------------