Hi Sridevi,
I would like to have a brief info about the scenario you have coded for i.e. what are the flow of screend in your flow logic, i.e. are you moving from screen 9000 to 9001 and then pressing back button where at screen 9001; you have written the code as Leave to screen 0.
Please validate the same at your edn and respond soon, so that the issue can be resolved ASAP.
BR/Thanks
Pranav Agrawal