Working with Parameterized custom Test Object in Katalon Studio (Part A)

[@harinathannavarapu7559]

Is this parameterized test object possible only in test case.. I was trying to use it in keyword but it is not working

[@yangjeerai8363]

Test Cases/WebRegressionTest FAILED because (of) org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed: file:/C:/Users/Acer/Katalon%20Studio/KatalonTutorial/Scripts/WebRegressionTest/Script1530687356982.groovy: 76: unable to resolve class myTestObject @ line 76, column 17. myTestObject = new myTestObject('customObject');//creating object property ^ 1 error