1) Open your schedule inside of MSP.
2) Select a day from the calendar on the left, and then click on the service time you wish to edit the resources for.
3) Click the “Edit Resources...” button at the top of the window. This will open a new pop-up that displays the resources for that service.
4) This window makes it easy to plan your service with resources or notes. All items are saved automatically and you can simply close the pop-up when you are done.