Going back to earlier screen (navigation) in ALV interactive screen

[Former Member]

Hi all,

I have requirement of going to 4th alv screen on clicking back on screen 5.(all 5 screens are ALV).But it comes out to selection screen instea going to screen 4(ALV).Please guide me for the same.

Thank you.

Edited by: sanu debu on Mar 29, 2009 10:51 AM

Edited by: sanu debu on Mar 29, 2009 10:53 AM

[Former Member]

HI,

In the PAI of the 5th screen use this statments to call the screen 4

SET SCREEN <4>.

LEAVE SCREEN.

[Former Member]

you can use PF-STATUS activate the BACK buttion in the PF Status.

Pass this ALV PF status in the function module "REUSE_ALV_GRID_DISPLAY".

FORM pf_status USING rt_extab TYPE slis_t_extab.

SET PF-STATUS 'Z_STATUS'.

ENDFORM.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = v_repid

i_callback_pf_status_set = 'PF_STATUS'

it_fieldcat = it_field

TABLES

t_outtab = i_final

EXCEPTIONS

program_error = 1

OTHERS = 2.

thanks

[Former Member]

Hi ,

use it this way....

firstly set flag for each screen when you dislpay them say for the first screen you set the flag = 1 and for second u set it to 2 and so on.... then in the call function use as used below... important user_command to be passed

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = sy-cprog
i_callback_user_command = 'USER_COMMAND'        " this is the subroutine of your program where you control the navigations....
i_callback_pf_status_set = 'PF_STATUS'
it_fieldcat = it_field
TABLES
t_outtab = i_final
EXCEPTIONS
program_error = 1
OTHERS = 2.


FORM USER_command using rs_ucomm type sy-ucomm rs_selfield type slis-selfield.
   case rs_ucomm.
     when 'BACK' or 'RW' or '%EX'.
           if flag = 5. 
               flag = 4.
"               call the subroutine which displays the fourth ALV screen or  call the FM reuse with the table used in fourth screen.
          elseif flag = 4.
             flag = 3.
"               call the subroutine which displays the third ALV screen or  call the FM reuse with the table used in third screen.

          elseif flag = 3.
             flag = 2.
"               call the subroutine which displays the second ALV screen or  call the FM reuse with the table used in second screen.

          elseif flag = 2.
             flag = 1.
"               call the subroutine which displays the first ALV screen or  call the FM reuse with the table used in first screen.

          elseif flag = 1.
leave to screen 0.
   endcase.

endform.

Hope this resolves the issue

Regards,

Siddarth

[Former Member]

hi !

in from user-coomand

when 'back'.

submit ztest(your reprt name) via selection screen