Nattawut,

Yes, it is possible to integrate Kentico with SAP. One of Kentico's partners is currently integrated with SAP, however most of this integration was custom developement. It should be possible to show the real-time price from the SAP web service, but again you would need to develop something custom to make this happen.

The scheduling process runs within the ASP.NET process. This means the scheduled task may not execute if your website was not running. This could happen if the process was recycled without being started again, like after a long period of website inactivity. If this happened, your scheduled task will not be executed.

To run the scheduling reliably, you should ensure that your website is always running. You can accomplish this by using some utility or an external service that requests the home page of your website on a regular basis.

--Eddie