Payments Core User Guide Payment Maintenance Network & Source Maintenances Source Source Maintenance Summary Source Maintenance Summary The Source Maintenance Summary screen allows users to view all payment sources maintained in the system. On Homepage, specify PMSSORCE in the text box, and click next arrow.Source Maintenance Summary screen is displayed. Figure 2-48 Source Maintenance SummaryDescription of "Figure 2-48 Source Maintenance Summary" Search using one or more of the following parameters: Authorization Status Record Status Source Code Duplicate Check Period in Days MIS Group UDF Group Host Code Prefunded Payments GL SSI Handling Once you specified the parameters, click the Search button.System displays the records that match the search criteria. Double-click a selected record to open the detailed screen. Parent topic: Source