Payments Core User Guide Payment Maintenance Common Payments Maintenances Host Parameters Host Parameter Summary Host Parameter Summary The Host Parameter Summary screen allows users to view summary of exchange rate. On Homepage, specify PMSHSTPR in the text box, and click next arrow.Host Parameters Summary screen is displayed. Figure 2-103 Host Parameters SummaryDescription of "Figure 2-103 Host Parameters Summary" Search using one or more of the following parameters: Authorization Status Record Status Host Code 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: Host Parameters