In principle yes. The particulars may depend on your Maintenance Packages assigned.
Refer to the screen shot for a worked example.
Scenario: See on screen 1, that 1 Maintenance Plan with 2 Items. The packages are every 2 weeks in both cases. The plan is scheduled from Monday 27th Jan
See screen 2: 2 Work Orders have been called.
Then, I add another Item, and this item has a task list with a package every 2 weeks and every 3 weeks.
See the changed schedule on Screen 3:
- Call of 10.02.2014 is "Called"
- A new call appears for the 17.02.2014 (three week package)
- Call of 24.02.2014 is still on hold.
Notice that on Screen 4, when I re-run IP30, no new Order is generated for today.
But if I ran it for 5 days in the future, I will get an additional Work Order. (the one for 3W package for 17th Feb)
If I run it for two weeks in the future, I will now get 3 Work Orders. (2W package)
If I make a manual call for today with package 2W, I will get 3 Work Orders.
If I make a manual call today with the package 3W, I will get 1 Work Order.
Hope this explains - for this one overdue call, I think it is best if you create this Work Order manually for this time - unless your packages allow you to call only this one new Item manually.