topic Re: can i write write statement at AT SELECTION-SCREEN in Application Development and Automation Discussions

can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:44:50 GMT

Hi all,

can i write write statement at AT SELECTION-SCREEN

Thanks

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:47:07 GMT

Yes definitely you can use the Write statement in AT SELECTION-SCREEN. But it is of no use as your list processing will only be triggered once START-OF-SELECTION event is triggered. Hence you will not have any output if you use Write statement in AT SELECTION-SCREEN event.

Regards

Ranganath

Edited by: Ranganath K Ramesh on Jul 14, 2009 12:47 PM

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:47:30 GMT

Hi,

At selection screen is used to validate the input.

You can validate given input on selection screen.

Regards,

vijay

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:48:03 GMT

Hi,

You can, but it won't do anything. Instead use SELECTION-SCREEN COMMENT or MESSAGE.

Regards,

Nick

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:48:03 GMT

Yes u can, but the system won't create an abap list for it, so it's useless

Max

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:49:07 GMT

Hi,

Yes, you can write this statement.

But what is the requirement? can you please write your requirement in detail?

Regards,

Deepa Kulkarni

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:49:58 GMT

no. u cant write.

even if u write it wont have any impact.

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:50:55 GMT

yes. it wont give you any error.

but you cant see the output of write statement written in at-selection screen.

rather.. if u want to show some message. you can use:

message 'hello' type 'I'.

or any other message type

Edited by: soumya prakash mishra on Jul 14, 2009 12:51 PM

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:54:50 GMT

You can use but it is not required anywhere. It wont be trigger prior to START-OF-SELECTION or END-OF-SELECTION and wont give output.

This is mainly using to do some manipulations after user inputs in selection screen.

Regards,

Sekhar

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 10:59:49 GMT

Hi,

why you want to write statement in at slection-screen ?????

if you want to give some message while validating the screen inputs then you need to messages not the write statenment..

Thanks & Regards

Ashu Singh

Re: can i write write statement at AT SELECTION-SCREEN

Former Member — Tue, 14 Jul 2009 11:02:43 GMT

Hi,

If u want show something on the selection screen then u can write the logic like this instead of write statement

selection-screen begin of block b3 with frame title text-057.

selection-screen comment /1(66) text-056.

selection-screen comment /1(12) txtgl1.

selection-screen comment 14(3) splgl1.

selection-screen comment /1(8) txtgl2.

selection-screen comment 14(3) splgl2.

selection-screen comment /1(6) txtgl3.

selection-screen comment 14(3) splgl3.

selection-screen end of block b3.

For Display of the 'SPLGL Indicator Help'

initialization.

txtgl1 = 'Chq Dishonor'.

splgl1 = '- D'.

txtgl2 = 'WCT TDS'.

splgl2 = '- L'.

txtgl3 = 'IT TDS'.

splgl3 = '- I'.