S0001 x 3    -> 200 3 x Rp 8.000 = Rp 24.000
S0005 x 2    -> 200 2 x Rp 65.000 = Rp 130.000
S0001 x 0    -> 422 The quantity must be a whole number from 1 to 100.
S0001 x abc  -> 422 The value 'abc' is not valid for Units.
S0099 x 1    -> 422 Choose a service from the list.
