Loop at Screen

[Former Member]

hi,

LOOP AT SCREEN.

CHECK screen-group1 = 'CHG'.

screen-required = '0'.

screen-output = '1'.

screen-input = '0'.

MODIFY SCREEN.

ENDLOOP.

in the above code please explain me what is

1) screen-group1

2) screen-required

3) screen-input

when dose this screen-group1 value changes..

Thanks and Regards

Suraj

Moderator message - Please search before asking - post locked

Edited by: Rob Burbank on May 20, 2009 10:01 AM

[SuhaSaha]

Hello Suraj,

SAP will explain it better than us ) (do an F1 at SCREEN & read the SAP Documentation).

As for this :

when dose this screen-group1 value changes

FYI, the value is fixed and is defined when you use the addition MODIF ID with the selection-screen element.

BR,

Suhas

[Former Member]

Hello Suraj,

Group is the  *Modification Group*
required --> Required-entry field Mandatory field 
input --> Input input-enabled field 
output--> Output display field 

Group is the modif id which we give in selection screen

Please use F1 help before posting

Comradely,

K.Sibi

Edited by: sibi k kanagaraj on May 20, 2009 3:50 PM