How to change the attributes of screen fields dynamically

well i have created a table by name empmaster_data with following fields.
now using a single screen i want to create,change and display the information.even i am using save and exit button.
now i want to change the attributes of screen fields dynamically like active,input,output,invisible.

Have Different Radio Buttons for the purposes what you have and use AT Selection Screen Output, Under the event Use loop at screen and with continue with your requirement.
Hope This Info Helps YOU.
<i>Reward Points If It Helps YOU.</i>

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