You can create purchase orders in Schedule for items that need to be purchased while on a service call. The purchase orders are processed in Service Management and in Purchasing. A purchase order created in Schedule needs to be processed in the Mobile Purchase Order Inquiry before a technician can view the purchase order in MobileTech. You can sync purchase orders with the host system at any time. However, after a purchase order has been synced, you can't change it or delete it. If you are not seeing the option to view or add purchase orders, please contact your system administrator. Permissions for purchase orders are set up in User Roles. See Working with Roles.

The Schedule Purchase Orders feature is only available on Signature 2022 (18.05b07) or higher. Purchase orders created in Schedule and MobileTech do not include taxes. Any applicable taxes are added when the purchase order is processed in Service Management.


Viewing Purchase Orders

The columns can be reordered by selecting the column header and dragging it to your desired location. You can sort by selecting any column header.

To view existing purchase orders:

  1. From the schedule board, right-click on an appointment and select View Purchase Orders. You can also access this window by right-clicking on a service appointment, selecting View Service Call, and selecting the View Purchase Orders icon from the button bar.
  2. In the Purchase Orders window, the service call ID or job number is displayed in the title bar.
  3. The following columns show the following information. 


    • Processed: If marked, this indicates that the purchase order has been processed and cannot be edited or deleted in Schedule.
    • Origin: Indicates where the purchase order was created: Schedule, MobileTech, GP.
    • PO Number: The purchase order number.
    • Vendor: The vendor on the purchase order.
    • Item: The item number.
    • Description: The item description.
    • Site: The site the item is located.


    • U of M: The unit of measure selected for the item.
    • Quantity: The quantity of the item.
    • Unit Cost: The unit cost for the item.
    • Extended Cost: The extended cost of the item (quantity x unit cost).
    • Date: The date the purchase order line was created.
    • User: The user who created the purchase order line.
    • Line: The purchase order line number on the purchase order. 



Creating a New Purchase Order

  1. To add a new purchase order line, select the New Purchase Order button in the Purchase Order window.
  2. In the Purchase Order Line window, the customer number, name, address ID, location name, and job or service call ID are read-only and cannot be edited.
  3. Enter or select the following information (* indicates a required field):
  4. Select Save.

Add, Edit, or Delete a Purchase Order Line

You can change purchase order lines and create additional purchase order lines after you save a purchase order, but before it is processed in Service Management. 

A purchase order or purchase order lines cannot be edited or deleted after the purchase order has been processed in Service Management.

Processing Purchase Orders in Service Management