Externally creating a pick list?

My CRSs are spending a lot of time manually selecting pick lists in COM.
I have to ship my orders complete, and I release pick lists after the
inventory is available and ready to ship. The ship complete option works
for individual line items, not for the entire customer order. The
requires someone to manually review each order and verify that the order
has enough inventory on hand for each line item in order to create the
pick list.

Does anyone have any hints on how I can submit the pick list print job
from my own program? I can select which orders and line items I want to
appear, but I then want the job MAPICS submits for pick list printing to
take over and process the necessary files and actually print the report.
Essentially, I want my program to select the orders to print (replacing
the AMBE7DFR program), then for MAPICS to take care of the print.

Thanks in advance....

Patrick Shrader