topic Re: dynamic parameters in Application Development and Automation Discussions

dynamic parameters

Former Member — Thu, 25 Oct 2007 16:50:30 GMT

Hi geeks ,

I want to show a different selection parameters default value depending on sy-date , is there a way to do that ? .

for example : in pseudo code

if sy-date > 01.01.2007

ARCHIVO LIKE RLGRAP-FILENAME DEFAULT 'C:\' OBLIGATORY.

else

ARCHIVO LIKE RLGRAP-FILENAME DEFAULT 'D:\' OBLIGATORY.

Message was edited by:

Ali Sanchez

Re: dynamic parameters

Former Member — Thu, 25 Oct 2007 16:53:03 GMT

if sy-datum gt '20070101'.

ARCHIVO LIKE RLGRAP-FILENAME DEFAULT 'C:\' OBLIGATORY.

else.

ARCHIVO LIKE RLGRAP-FILENAME DEFAULT 'D:\' OBLIGATORY.

endif.

Re: dynamic parameters

Former Member — Thu, 25 Oct 2007 17:02:15 GMT

Hi Ali,

if you mean selection parameters on a report selection-screen.

- you can pre-fill them for example at event INITIALIZATION.

- or you can let them fill from variables from table TVARVC.

- and some other possibilities.

hope this helps

Hans

Re: dynamic parameters

Former Member — Thu, 25 Oct 2007 17:05:19 GMT

Hi Ali,

Have you tried filling the value in parameter in INITIALIZATION event.

Regards,

Atish

Re: dynamic parameters

Former Member — Fri, 26 Oct 2007 13:57:33 GMT

Thanks , I did the following code , But It doesn´t work very well , for sure, I getting an error :

INITIALIZATION.

SELECTION-SCREEN: BEGIN OF BLOCK B2 WITH FRAME TITLE TEXT-001.

PARAMETERS:

if sy-datum gt '20080101'.

moneda LIKE BKPF-WAERS DEFAULT 'VEF' OBLIGATORY.

else.

moneda LIKE BKPF-WAERS DEFAULT 'VEB' OBLIGATORY.

endif.

SELECTION-SCREEN: END OF BLOCK B2.

Re: dynamic parameters

seshatalpasai_madala — Fri, 26 Oct 2007 14:03:11 GMT

Hi,

Use the follwoing code

PARAMETERS: ARCHIVO LIKE RLGRAP-FILENAME.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

if screen-name = 'ARCHIVO'.

if sy-date gt '20070101'

archivo = 'C:\'.

screen-required = 1

MODIFY SCREEN..

else

archivo = 'D:\'.

screen-required = 1.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

Regards,

Sesh

Re: dynamic parameters

Former Member — Fri, 26 Oct 2007 14:04:33 GMT

hi,

write like this.

PARAMETERS:moneda LIKE BKPF-WAERS OBLIGATORY.

INITIALIZATION.

if sy-datum gt '20080101'.

moneda = 'VEF'.

else.

moneda = 'VEB'.

endif.

rgds,

bharat.

Re: dynamic parameters

Former Member — Fri, 26 Oct 2007 14:05:02 GMT

You can do a initial value check for that field.

initialization.

if p_date is initial.

p_date = sy-datum + 7.

endif.

This way the date will be set to date + 7 only if the date parameter is initially empty.