Normally, schedules are entered via EDI; however, if they are entered manually, the number of lines can be quite
extensive.
Select Copy Customer Schedule from the operations dropdown menu to open an assistant that
copies lines from another customer schedule into the current customer schedule.
The existing line types are also copied into the new schedule. If you want the line types being recalculated based
on the customer's created date and template id of the target schedule, then best is to delete the line types in
the copy customer schedule assistant.
A schedule header must have been registered prior to using the copy functionality.
All lines from another customer schedule that were loaded into the assistant but not deleted will be added to the current customer schedule.