module pool programming .

[vikrams_chavan]

Hi ,

Pls , tell me what is the difference between as below statements .

1-set screen .

2-leave screen .

3-leave to screen .

4-call screen .

thanks in advance .....

[Former Member]

1-set screen .

WIll only set a screen.

2-leave screen .

Will leave to the screen set by the initial statement.

3-leave to screen .

Will leave and move to screen number provided after the screen.

4-call screen .

Will directly call the screen number and the control goes to this screen.

http://help.sap.com/saphelp_nw2004s/helpdata/en/9f/dbab3635c111d1829f0000e829fbfe/frameset.htm

Cheers

VJ

[Former Member]

SET SCREEN.

- by default in screen attributes you have defined what will be the next screen, but if you want to change the next screen dynamically we use the statement SET SCREEN.

for ex: SET SCREEN 100.

LEAVE SCREEN.

- if you want to quit from the current screen, you use this option. so by default the next screen from attributes will be picked but if you have defined the next screen using SET SCREEN that it will overwrite.

ex: SET SCREEN 100.

LEAVE SCREEN.

LEAVE TO SCREEN.

Just refer to these links..

http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbab3635c111d1829f0000e829fbfe/content.htm

http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbab1c35c111d1829f0000e829fbfe/content.htm

http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbab0235c111d1829f0000e829fbfe/content.htm

[vikrams_chavan]

thanks all

[Former Member]

Hello,

1. Set Screen - Set screen overwrites the screen given in the next screen attribute.

2. Call screen - Call screen calls a new screen and control return backs to the screen given in the next screen attribute

3. leave screen and leave to screen - leaves the screen and control does not return back

Regards,

krishna