I am using BEx Query Designer and view report on browser. I make an variable of calmonth and then in customer exit(se80, XRSR) write a code involving this variable.The code takes value from another input calmonth variable and uses it in this newly made variable. How can I use debugging mode in se80 for testing? I am aware that RSRT has "execute and debug"? But when I set a breakpoint in customer exit and I go to rsrt and press "execute and debug", it doesn't go to debugger mode, there are some options that I have to tick. Please guide me in this case.