problem in sub screen navigation

[Former Member]

Hi All,

I have a DP program with sub screens where in screen 100 is my main screen and i have all the sub screen calls from my screen 100.

After every operation done in the screen, all the PAI and PBO modules are getting executed.

After the execution on all the PBO modules in, finally my ALV screen display screen is blinking(looks like a screen refresh) for a split of a second.

My requirement is that, i need stop that blinking.

Anybody who have faced this problem or know the solution to this problem, kindly respond.

It would be a greathelp to have a solution for this.

[Former Member]

Hi

Kindly explain your concern much clearly to assist you.

Regards,

Ranjith Nambiar

[Former Member]

Hi Uday ,

If your screen is blinking , it means that your program is calling scuscreen again and again.

You should check the screen flow and in which sequence , screens are called .

Hope this helps you.

Edited by: Harsh Bhalla on Jan 5, 2010 12:52 PM

[Former Member]

Hi,

I have a dialog program, which has a tabstrip in one of the screens(main screen - screen 100). In each tab of the tab strip I am calling a sub screen inturn.

I have 5 tabs in my tab strip. My main screen looks in such a way that

1. The upper half of the screen has a alv display which is dynamic( The no. of columns is not fixed, field symbol table is used to display the alv grid).

2. The lower half of the screen has the tab strip with 5 tabs.

The data related to the selected record in the upper half ALV container is displyed in the tabs in the lower half of the screen.

Problem:

Whenever there is a switch in the tab or whenever a different record is selected in the upper half , after execution of all the PAI and PBO modules(same screen 100 is being called as next screen) subsequently, the header of the upper half's ALV grid will blink for a split of a second.

Observation: I have debugged the program and the observation is ,

After the execution of all the PAI and PBO(as the same screen 100 is called as next screen), the blink takes place.

Kindly suggest a solution to avoid this problem.

Thanks in advance

Uday Kumar.

[Former Member]

Hi,

Whenever there is a switch in the tab or whenever a different record is selected in the upper half , 
after execution of all the PAI and PBO modules(same screen 100 is being called as next screen) subsequently,
 the header of the upper half's ALV grid will blink for a split of a second.

just check after a selection is made on ALV during PBO the ALV is not refreshed or recalled again that might be making you feel that it is blinking .

In PBO and PAI use proper conditions and flags to segregate your output..

Hope this helps you.

Regards,

Ranjith Nambiar