topic Re: Select-Options under if Condition. in Application Development and Automation Discussions

Select-Options under if Condition.

Former Member — Tue, 22 May 2007 10:58:47 GMT

Hi all,

I have a scenrio where depending upon the logged in user I have to decide whether to display him the parameters screen or not.

That is first I need to check who is looged on and if he's the admin then I should show him the selection screen on the parameters.

Please Guide.

Thank You

Re: Select-Options under if Condition.

Former Member — Tue, 22 May 2007 11:03:03 GMT

u can submit ur program through another program using the addition

<b>VIA SELECTION-SCREEN</b> for Admin and with out the same for other users,

check for the system field <b>sy-uname</b> to find the user name who logged into ur system currenlty.

Re: Select-Options under if Condition.

former_member784222 — Tue, 22 May 2007 11:04:21 GMT

You can control display / hiding of screen elements in

AT SELECTION-SCREEN OUTPUT event.

Your code should be something like this:

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF SY-UNAME = 'ADMIN'.

IF SCREEN-NAME = 'PARAMETER1'.

SCREEN-ACTIVE = 1.

ENDIF.

ELSE.

SCREEN-ACTIVE = 0.

ENDIF.

MODIFY SCREEN.

ENDLOOP.

Thanks and regards,

S. Chandra Mouli.

Re: Select-Options under if Condition.

Former Member — Tue, 22 May 2007 11:06:24 GMT

hi,

case sy-uname.

when 'xxxx'

loop at screen.

if screen-name = 'parameter name'.

screen-output = 0.

endif.

endloop.

when 'yyyy'

loop at screen.

if screen-name = 'parameter name'.

screen-input = 1.

endif.

endloop.

when 'others'

.......

......

endcase.

if helpful reward some points.

with regards,

suresh babu.

Re: Select-Options under if Condition.

Former Member — Tue, 22 May 2007 11:06:30 GMT

Hi,

check for the syuname field and accordingly validate it.

Re: Select-Options under if Condition.

Former Member — Tue, 22 May 2007 11:06:59 GMT

Hi,

We can not make use of any IF condition in selection-screen.

For this purpose, we have an event AT SELECTION-SCREEN OUTPUT.

Write the following lines of code.

  parameters : p_one type c,
                     p_two type c.

  at selection-screen output.
     loop at screen.
        if screen-name CP '*P_ONE*'.
           if sy-uname = 'NTWDEV'.  "<-- Admin user name
             screen-active = 1.
           else.
              screen-active = 0.
           endif.
           modify screen.
        endif.
     endloop.

Regards

Sailaja.

Re: Select-Options under if Condition.

Former Member — Tue, 22 May 2007 11:18:32 GMT

Hi,

You can put the validation in at selection-screen output event. use:

Loop at screen.

if screen-name eq <parameter> and sy-uname ne <admin>.

screen-active = 0.

endif.

modify screen.

endloop.

Thanks

sandeep

Reward if helpful

Re: Select-Options under if Condition.

Former Member — Tue, 29 May 2007 11:25:08 GMT

Thanks for the replies