Once all processing is done, or any time you want to update the sites available on your web site or on Webervations, then access this function through Reservations / Retrieve Online Reservations. It's not necessary to retrieve or process any requests before using the Upload function here -- you can do it any time, for instance after entering reservations locally, if you want to keep the online information current.
The type of "Upload" done will depend on the Source selected, as described below.
E-mail -- Regardless of where the E-mail requests actually come from, the Upload function for the E-mail source is actually the same as the Export to Web Vacancy Grid function through File / Export. However when you use the Upload function here, it will automatically do both the Export step and the Upload step in a single click, without showing the Export to Web setup dialog. This assumes of course that the Export to Web FTP settings have been set up in Online Reservations - Connections & Options. Otherwise it will export the pages and then show an error message indicating that it can't do the upload step.
Reservation Friend -- Uploading site availability is not available for this service.
Webervations -- If you have a Webervations account and have done the setup for this, then clicking the Upload button when Webervations is selected as the source will create and upload the availability to Webervations in their required format. For more information, see the Online Reservation Setup sections. Note that Webervations sends you an E-mail each time you do an upload, and that's where any data errors are reported (other than connection errors) -- Campground Master will not see these error messages, so be sure to check your E-mail soon after uploading.