Refresh SALV

Former Member — Sat, 08 Mar 2008 15:17:46 GMT

Hi.

I build a report to show with SALV some lines with information about PP-orders.

If the user use the Refresh-Button he see newest status of all orders. But now they want a automatically refresh. Every 30 minutes it should happens a refresh without any manual handling. I have no idea in which way I should realize this function.

Has anyone an idea?

Thx.

Re: Refresh SALV

Former Member — Sat, 08 Mar 2008 22:11:19 GMT

You might like to check out the ABAP "cl_gui_timer" class to do this e.g. see

Also, below is a sample program I posted a while ago which might help you too with the "old" way of doing this.

cheers

Jonathan


report zlocal_auto_refresh no standard page heading.

data:
  begin of gs_step,
    uzeit        like sy-uzeit,
    step         like sy-tabix,
    start_end(10) type c,
  end of gs_step,
  gt_step        like gs_step occurs 10,
  g_step_number  like sy-tabix.

*=======================================================================

Events 
*=======================================================================
at user-command.
  perform user_command.

*=======================================================================

Mainline 
*=======================================================================
start-of-selection.
  perform start_of_report.

end-of-selection.

&---------------------------------------------------------------------
*& Form start_of_report
&---------------------------------------------------------------------
form start_of_report.

  set pf-status '1000LIST'. "contains ZREFRESH ucomm

  perform run_a_step.

endform. "start_of_report

&---------------------------------------------------------------------
*& Form run_a_step
&---------------------------------------------------------------------
form run_a_step.

*" Demo with something that takes some time, like sleeping... 

  data:
    ls_step like gs_step.

  add 1 to g_step_number.
  if g_step_number > 9.
    stop.
  endif.

  get time.
  clear: ls_step.
  ls_step-step = g_step_number.
  ls_step-uzeit = sy-uzeit.
  ls_step-start_end = 'Starting'.
  append ls_step to gt_step.

* generate a delay for demo 
  call function 'ENQUE_SLEEP'
    exporting
      seconds = 1
    exceptions
      others = 0.

  get time.
  clear: ls_step.
  ls_step-step = g_step_number.
  ls_step-uzeit = sy-uzeit.
  ls_step-start_end = 'Ended'.
  append ls_step to gt_step.

  format reset.
  format color col_normal.
  loop at gt_step into ls_step.
    write: /
     ls_step-uzeit,
     ls_step-start_end,
     ls_step-step,
     at sy-linsz space.
  endloop.
  uline.

  call function 'RFC_PING'
    starting new task 'NEWTASK'
    performing when_back on end of task.

endform. "run_a_step

&---------------------------------------------------------------------
*& Form when_back
&---------------------------------------------------------------------
form when_back
  using
    i_taskname type any.

  receive results from function 'RFC_PING'.

  set user-command 'ZREFRESH'. "act like user pressed something

endform. "when_back

&---------------------------------------------------------------------
*& Form user_command
&---------------------------------------------------------------------
form user_command.
  case sy-ucomm.
    when 'ZREFRESH'.
      perform run_a_step.
      sy-lsind = sy-lsind - 1.
  endcase.
endform. "user_command[/code]

Re: Refresh SALV

Former Member — Mon, 10 Mar 2008 05:45:29 GMT

Hi,

Use CL_GUI_TIMER class.it will solve your requierment.

L.Velu

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Refresh SALV

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