In order to sell a course without creating sale combinations (see Course - Course Sale), open the customer's profile and click on Sale, then select the Season and the Activity related to the course and click on Find.
Click on All Courses
the system will provide a list of all the available courses according to the activity and season that have been previously selected.
The price of the course refers to the one provided in the price list, the availability shows how many people can still enrol.
Click on the yellow button to Confirm the Sale or click on the arrow next to it to specify a seller.