I want to first assign default values to the parameters on the selection screen and than after list diaplay.. when user presses back and return to the selection screen.. I want selection screen to get cleared..
Can any body tell me how to do this??
I tried this with at selection-screen output but thr we can not disply default values of parameters..as this event triggers before screen display..all defalut values are getting cleared if m putting clear <paname> in this event.
I referred ealier thread discussing clearing selection-scren but its not working coz i wann display default values too
Thanks in advance
Ravikumar Allampallam replied
The only place where you can clear the values is in the INITILIAZATION event / AT SELECTION SCREEN. But unfortunately the same events fire when you come back from the selection screen.
However, what you can do is set a variable once the program is executed. So, check for a value in the variable and then clear the values. When you execute for the first time, the variable will be empty so you will get the default values.
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