A new service workorder in AyaNovaLite can be created four different ways:
1.Use the Accelerator Key combination
2.Select the New... menu option in any of the Service navigation pane grids
3.Right-click on the client's name in any grid and select Workorder
4.Create a new workorder via the Schedule screen
1.From any main grid, press the Accelerator Key combination ALT-w using your keyboard which will bring up the client selection window.
Select the client. Select 
and a new service workorder entry screen for this client will open
See also for more details:
2.Viewing any of the Service navigation pane grids, select the New... button.
This will bring up the client and service template selection window for the service workorder you want to create
3. Right click on the client's name in any grid and select Workorder
This will bring up the client and service template selection window with the client pre-selected.
Select a service template if desired and click on the OK button and the service workorder entry screen will open.
4. Create a new workorder via the Schedule screen
See also:
How do I schedule a user for new workorder item via the Schedule Screen?
New Service Workorder via the Schedule screen