topic Re: Difference between call screen and setscreen in Application Development and Automation Discussions

Difference between call screen and setscreen

Former Member — Sat, 01 Sep 2007 08:59:45 GMT

Difference between call screen and setscreen..

can anyne

Re: Difference between call screen and setscreen

paruchuri_nagesh — Sat, 01 Sep 2007 09:15:48 GMT

CALL SCREEN will terminates current screen process and control goes to next screen

and conrol can comes back by using

statement LEAVE TO SCREEN 100.

but in SET SCREEN control goes to next called screen after complete the process of current screen control nver comes back to calling screen

LEAVE SCREEN terminates the process of the current screen.

reward if you find helpful

regards

Nagesh.Paruchuri

Re: Difference between call screen and setscreen

Former Member — Sat, 01 Sep 2007 09:18:05 GMT

Hi,

The difference is as below:

Call Screen:

The system will go to process the called screen, leaving the processing of calling screen on hold. On using LEAVE SCREEN in the called screen, the system will come back and resume the processing of the calling screen.

Set Screen:

The processing of the calling screen is terminated and the system starts the processing of called screen. The execution will not come back to the calling screen again..

Thanks and Best Regards,

Vikas Bittera.

Re: Difference between call screen and setscreen

Former Member — Sat, 01 Sep 2007 09:19:37 GMT

good

With SET SCREEN the current screen simply specifies the next screen in the chain , control branches to this next screen as sonn as th e current screen has been processed

thanks

mrutyun^

Re: Difference between call screen and setscreen

varma_narayana — Sat, 01 Sep 2007 09:20:03 GMT

Hi Mahesh..

SET Screen <NO>.

This statement will change the Next Screen Dynamically. It will not transfer the Control to the Called Screen.

CALL SCREEN <NO>.

This Statement interrupts the Processing current screen and Calls the Given Screen.

To return the Control back to the Calling Screen we can use.

LEAVE TO SCREEN 0.

<b>reward if Helpful</b>

Re: Difference between call screen and setscreen

Former Member — Sat, 01 Sep 2007 10:09:31 GMT

Hi mahesh,

1. Call Screen = <b>IMMEDIATELY</b> go to the screen

2. Set Screen = First Finish the PAI of current screen,

and then after completion,

go to the new screen.

regards,

amit m.