在WDA中，可以相互跳转视图，也可以在一个视图中以弹匣的形式显示另一个视图
主要使用以下方法
datalo _ componenttypereftoif _ wd _ component.lo _ component=wd _ comp _ controller-wd _ get _ API (.callmether omponent=lo _ component * target _ (lo _ component * target ) call target _ window _ name=target _ view _ name=' window _ title=close _ button create _ only=abap _ false * message _ type=if _ wd _ window=co _ msg _ type _ importing * popup _ window=* component _ usage=.* catch CX _ wd _
* reportmessagecallmethodlo _ message _ manager-report _ successexportingmessage _ text=' search sucess ' * params=* * scope _ permanent _ msg=co _ msg _ scope _ controller * view=* show _ as _ popup cancel _ navigation=* enable _ view