topic Call screen back functionality in Application Development and Automation Discussions

Call screen back functionality

Former Member — Wed, 29 Aug 2007 18:48:16 GMT

Friends,

I have a selection - screen , on execution of report I call a screen with ALV- first report display.

From that screen I again call another screen for ALV log -2nd report.

The Problem is like the when the user goes to 2nd report screen & then come back to 1st report screen & then from 1st screen to selection screen.

The values which were used on selection are disappeared .

The reason is I am calling submit report using selection screen as I can not use call

call screen 1000 (default-selection screen).

If I use set screen 0 .leave screen . It also doesn't work 1st time.

I need to press back button from 1st report to come to selection screen as many times as I visited to 2nd report.

It will work fine If I don't go to 2nd report at all.

How I can maintain the values retained on selection screen ?

Regards

Prashant

Re: Call screen back functionality

Former Member — Thu, 30 Aug 2007 07:33:59 GMT

*******************************

REPORT ZTRIP_TEST.

parameters:

p_date like sy-datum,

P_TIME LIKE SY-UZEIT.

*******************************

NOW I CALL THIS REPORT FROM SECOND REPORT

**************************************************************

REPORT ZTRIP_TEST2 .

submit ZTRIP_TEST VIA SELECTION-SCREEN

WITH P_DATE = SY-DATUM

WITH P_TIME = SY-UZEIT.

**************************************************************

i hope it fulfills your requirement.

Reward points if useful, get back in case of query...

Cheers!!!

Re: Call screen back functionality

Former Member — Thu, 30 Aug 2007 09:01:51 GMT

Hey i have written another piece of code for ur requirement.

U first run report ZTRIP_TEST. entering value into DATE and TIME field on selection-screen.

when you press F8 you are taken to another report ZTRIP_TEST2, there if u enter ur user-name correctly then you are taken back to the first program with selection-screen filled with previous date and time values entered.

**************************************************************

REPORT ZTRIP_TEST.

parameters:

p_date like sy-datum obligatory,

P_TIME LIKE SY-UZEIT obligatory.

SET PARAMETER ID 'TDT' FIELD P_DATE.

SET PARAMETER ID 'TUZ' FIELD P_TIME.

SUBMIT ZTRIP_TEST2 VIA SELECTION-SCREEN.

**************************************************************

################################################################

REPORT ZTRIP_TEST2 .

DATA:

P_TDT LIKE SY-DATUM,

P_TUZ LIKE SY-UZEIT.

PARAMETERS:

P_UNAME LIKE SY-UNAME OBLIGATORY.

IF P_UNAME EQ SY-UNAME.

GET PARAMETER ID 'TDT' FIELD P_TDT.

GET PARAMETER ID 'TUZ' FIELD P_TUZ.

submit ZTRIP_TEST VIA SELECTION-SCREEN

WITH P_DATE = P_TDT

WITH P_TIME = P_TUZ.

else.

MESSAGE ID '0' type 'I' number '0' with P_UNAME ' is not your username. Enter correct username...'.

ENDIF.

################################################################

Reward points if useful, get back in case of query...

Cheers!!!