ALV

[madan_ullasa]

Hi frnds,.

Can we run a ALV report in background?

rgds,

Madan..

[madan_ullasa]

Hi frnds,.

Can we run a ALV report in background?

rgds,

Madan..

[Former Member]

yeah, you can

if you are using alv classes then you need to use

this code..

CALL METHOD cl_gui_alv_grid=>offline
                RECEIVING e_offline = off.
    IF off IS INITIAL.
      CREATE OBJECT g_custom_container
             EXPORTING container_name = g_container.
    ENDIF.

[RichHeilman]

Yes, are you using the CL_GUI_ALV_GRID? If so, you can do it like this. I have BOLDED the important parts.

REPORT ZRICH_0006 .

* Tables
TABLES: MARA.

* Output internal table
DATA: ITAB TYPE TABLE OF MARA.

* ALV Grid
<b>DATA: R_GRID TYPE REF TO CL_GUI_ALV_GRID.
DATA: R_CONTROL TYPE REF TO CL_GUI_CUSTOM_CONTAINER.
DATA: G_DOCK TYPE REF TO CL_GUI_DOCKING_CONTAINER.</b>

* Other Data Declaration
DATA: OKCODE(4) TYPE C.

* Selection screen
SELECTION-SCREEN BEGIN OF BLOCK ONE WITH FRAME.
SELECT-OPTIONS: SO_MATNR FOR MARA-MATNR.
SELECTION-SCREEN END OF BLOCK ONE.

START-OF-SELECTION.

  SELECT * FROM MARA INTO TABLE ITAB 
                 WHERE MATNR IN SO_MATNR.

  CALL SCREEN 100.

*&---------------------------------------------------------------------*
*& Module STATUS_0100 OUTPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
MODULE STATUS_0100 OUTPUT.

  SET PF-STATUS 'LISTOUT1'.
  SET TITLEBAR 'LIST1'.

  IF R_CONTROL IS INITIAL.
<b>* Check whether the program is run in batch or foreground
    IF CL_GUI_ALV_GRID=>OFFLINE( ) IS INITIAL.
* Run in foreground
      CREATE OBJECT R_CONTROL EXPORTING CONTAINER_NAME = 'CONTAINER_1'.
      CREATE OBJECT R_GRID EXPORTING I_PARENT = R_CONTROL.
    ELSE.
* Run in background
      CREATE OBJECT R_GRID EXPORTING I_PARENT = G_DOCK.
    ENDIF.</b>

* Structure ZBA_MARA1 is defined in DDIC as linetype
    CALL METHOD R_GRID->SET_TABLE_FOR_FIRST_DISPLAY
    EXPORTING
    I_STRUCTURE_NAME = 'MARA'
    CHANGING
    IT_OUTTAB = ITAB.
  ENDIF.

ENDMODULE. " STATUS_0100 OUTPUT
*&---------------------------------------------------------------------*
*& Module USER_COMMAND_0100 INPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
MODULE USER_COMMAND_0100 INPUT.
  CASE OKCODE.
    WHEN 'BACK'.
      SET SCREEN 0.
  ENDCASE.
ENDMODULE. " USER_COMMAND_0100 INPUT

Regards,

Rich Heilman

[Former Member]

Hi ,

Could you please tell me after making these changes. How do i need to run the ALV Program. Can you please specify step by step.

With Best Regards

Mamatha.B

[Former Member]

hi Mamatha,

open a new thread because this thread was already answered so no one is going to watch it

Naveen

[madan_ullasa]

frnds,

if im not using any classes.... just the FM 'ALV_REUSE_GRID_DISPLAY'....

regrds,

Madan...

[Former Member]

then in that case , it work well, no need to do any thing...

vijay

[RichHeilman]

Also, if you are using the function module ALV grid, then this will be handled for you automatically, no need to do anything special. It will generate the list in background.

Regards,

Rich Heilman

[Former Member]

Hi Rich,

Congrats,...crossed 10K

vijay

[Former Member]

hi

check this

http://www.sap-basis-abap.com/abap/an-alv-program-that-calls-a-me21n-via-bdc.htm

regs

Arun

[RichHeilman]

Thanks Vijay.

Happy New Year,

Rich

[Former Member]

Hi Rich,

Thanks,

I wish you the Same..

Vijay

[Former Member]

Does this work for ALV_LIST_DISPLAY as well ?