Question 13 Views Maxon Liang (MaxonL16591286) IBM IBM CN View Profile Send Message MaxonL16591286 Member since 2022 35 posts IBM Posted: September 11, 2022 Last activity: September 11, 2022 Posted: 11 Sep 2022 3:03 EDT Last activity: 11 Sep 2022 3:03 EDT some questions on SA mission exercise (for some suspect redundant settings) Report In SA mission exercise https://academy.pega.com/mission/system-architect/v4/exercise/in/29826 In US-2006 task 1. In data page D_RentalcustomerSavable, there are 2 parameters defined, 2nd one is "Count", pls refer to below picture. And the property "Customer" pass "1" to the parameter "Count" when calling the data page. Wonder what's the purpose of this parameter? I can not find any use of "Count" inside the data page. 2. In Data transform "SetCustomerKey", in the "Pages & Classes" setting, two page names are defined as below picture: Wonder what's the purpose of 2nd one "D_RentalCustomer"? It's not used at all inside the Data Transform. Thanks! Pega Academy Reply Like (0) Share Share this page Facebook Twitter LinkedIn Email Copy link Copying... Copied!