I set my BOP segment and variant ,then I start a BOP RUN next I come across this question and I dont understand..please help me !! 我设置了BOP段和BOP变量，然后我运行BOP run， 然后我遇到了这个问题，谁可以帮助解决我的问题吗？

hello there.I was told to define a variable in my program with the same name and type of an element on the screen to interact.But when I use an element which refered to DDIC, it'll be like this:so I don't know how to define my variables in the progra...