What are the distinctions between RM and RTW?and conditions for placing RTW orders?

Orders with a quantity of 4 or more are categorized as “RTW,” while orders with a quantity below 4 are categorized as ReadyMade “RM”.
Exceptions for RTW orders,
a) Prepaid shops do not have access to the RTW ordering.
b) Customers cannot process RTW orders directly, unlike RM orders.
c) RTW orders must be submitted for approval, after which they are processed by the GoCreate Administrator.
d) RTW orders can only be edited when they are in the RM draft on hold status.
e)RTW orders can only be canceled when they are in the RM draft on hold status, before processing the RTW order series.
f) Individual orders from RTW series cannot be canceled before processing.