topic Re: problem with two selection screens in Application Development and Automation Discussions

problem with two selection screens

Former Member — Thu, 21 Jul 2011 14:01:42 GMT

i have a two selection screens 1000 & 2000 in single report , which needs to be executed one after the other ,

the problem is when i execute second selection screen(2000) , the cursor is going back to at-selection-screen once again.

but i need to trigger start-of-selection directly after executing second selection screen,

the first selection screen 1000 will be executed with the help of select options..

the sample code is below .

at-selection-screen.

perform validations.

call selection screen 2000.

at selection screen on value request p_adm

start-of-selection.

main logic

Re: problem with two selection screens

Former Member — Thu, 21 Jul 2011 14:10:19 GMT

Why are you calling the second selection-screen in the AT SELECTION-SCREEN event?

You can call the second selection-screen in the START-OF-SELECTION event

You need to consider the event AT SELECTION-SCREEN will be triggered for every selection-screen, so you can risk a recursive call, that means an infinitive cycle.

If you need to call the second screen in that event you should check which the current screen is:

AT SELECTION-SCREEN.
  CASE SY-DYNNR.
    WHEN '2000'. MESSAGE I368(00) WITH 'Screen ' '200'.
    WHEN '1000'.
      CALL SELECTION-SCREEN 200.
  ENDCASE.

Max

Edited by: max bianchi on Jul 21, 2011 4:13 PM

Re: problem with two selection screens

Shahid — Thu, 21 Jul 2011 14:17:34 GMT

Have you defined the function keys for the screen 2000?

i believe you need to click on f8 when you are at the screen 2000