Knowledge Management

Question:
Dear all,
I have a customize selection screen that has this value
selection-options : sl_spbup for s004-spbup.
where sl_spbup is in period format. I tried to put a 01.2004 into the sl_spbup-low. "01.2004" is base on my company's financial period.
When i managed to get the reporting period i tried to do this .
at selection-screen.
sl_spbup-low = tperiod. ( this is my variable for period)
it doesn't seem to be appearing anything during runtime. I tried to recall from memory but it doesn't seem to work as well.. Please advice.
Cheers,
Andrew
Answer:
Hi Andrew,
The At- Selection-screen event fires after the user has entered the values in sel. screen. Anything that should happen before the appearance of sel. screen should be done at initialization or at selection-screen output.
I hope it helps.
with regards,
guest_123.