In the AX system, once i finish executing the operation/job scheduling, i cannot see anything happened, is there anywhere that i can get an overall picture which can show me the related schedule/purchased order/resource reservation information, etc.
What production stage are you at? Suppose you finished scheduling then the next phase you will Release the production order. So that time you can print the Route card/Job card reports to view the operation/job details like routes, operational resources, quantities and time etc… Check this out: http://technet.microsoft.com/en-us/library/aa499380.aspx
Capacity reservations form will give you resource availability and reservation information.