Which are the different methods for creating Discrete jobs in Oracle WIP ?

Which are the different methods for creating Discrete jobs in Oracle WIP ?

You can create discrete jobs in the following ways:

a) Manually (both standard and non-standard discrete jobs)

b) Manually from a simulation of job (standard discrete jobs only)

c) Automatically using Oracle MRP module to plan your standard discrete production requirements

d) Automatically using Advanced Planning and Scheduling’s High Level Scheduling Engine to schedule jobs and import them into Work in Process

e) Automatically (standard discrete jobs only) from final assembly orders for specific customer configurations and/or standard assemble-to-order(ATO)/configure-to-order items

f) Using the Work Order Interface to import planned orders and updated planned order recommendations