The Field Ticket field on the JC Field Ticket form, Info tab.

Enter N, New, or + to create a new field ticket number. The system assigns the next sequential number based on the Next Field Ticket number in JC Company Parameters or, if you did not specify a value in the Next Field Ticket field, the highest ticket number in the system.

Once set up here, you can associate this field ticket number with related costs, such as timecards, equipment usage, AP invoices / unapproved invoices, material usage, and purchase orders.