Within the left-hand menu select Resources, Manage.
You will be taken to the Resource Maintenance DataGrid.
Select Add to create a new Resource:
How to manage Resource availability
Setting Resource availability is ideal for registering set working hours against a particular Resource to help prevent clashes or unavailability. For instance, if there is a Trainer who works Monday, Wednesday and Friday you can define this within this panel.
Open Resources, Manage.
Right click on the particular Resource.
Select Availability from the context menu.
Select the days you would like to set the availability for and if required, enter start and end times.