ALV output needed form already generated ALV ouput

[Former Member]

Hi Guys,

I have report output in ALV List with check boxes.

I have created a Push button on the ALV with my own status.

My requirement is when I select any check box and click on that push button i need to get details of that selected check box.

Is it possible of using any ALV here.

I dont want to call screens from the Push Buttons.

Thanks,

Prasad.

[Former Member]

Hi.

Do this way as follow

1. copy GUI status of standard ALV to ZMENU* and add some bottons that you want to in it

2. call it in your ALV program instead of standard one

3. append routine of event AT USER-COMMAND to your ALV and coding to detect your function code

on ZMENU* which is additional once not standard

(how to call routing you can find it in document of ALV function)

Hope it helps.

Sayan.

[Former Member]

Hi Dheeru,

It is possible to call ALV again. there is no need to write call screen.

Just do as following.

form zusercommand using r_ucomm like sy-ucomm
                                 r_field type slis_selfield.

case r_ucomm 
 
when 'PUSHBUTTON'.

perform build_fieldcat.

perform build_layout.

call function REUSE_ALV_GRID_DISPLAY.

endcase.
endform.

[I355602]

Hi,

Yes you can do that.

Refer this code in wiki, its working:-

This code displays the data in ALV grid with checkboxes append to each record in grid display.

And when user selects certain checkboxes for the records and click a button, then the selected records are displayed into another ALV grid display.

https://www.sdn.sap.com/irj/scn/wiki?path=/display/snippets/alv%252bgrid%252bdisplay%252bwith%252bch...

For your requirement you can use the code in the sub-routine USER_COMMAND when the value of sy-ucomm is EXECUTE. It is explained very clearly.

Hope this helps you.

Thanks & Regards,

Tarun Gambhir

Edited by: Tarun Gambhir on Feb 24, 2009 10:13 AM

[Former Member]

Hi,

Develop the logic in Form User_command

FORM USER_COMMAND USING L_UCOMM LIKE SY-UCOMM
                            LS_SELFIELD TYPE SLIS_SELFIELD.

  CASE L_UCOMM.
    WHEN 'Cond'         
          READ TABLE Itab index ls_selfield-tabindex. " write cond from this statment

<develop as per ur requirment>

          PERFORM fieldcat_alv.
          PERFORM build_sort_alv.
          PERFORM display_alv.

Regards.

[Former Member]

Hi Prasad,

Yes you dont need to call screens, you can simply call the Reuse ALV Display FMs and generate your required result.

The following piece of should be what you require:

FORM USER_COMMAND USING F_UCOMM LIKE SY-UCOMM.

  CASE F_UCOMM.
    WHEN '<func code>'.                        "function code you declared for your push button
      LOOP AT IT_ALL INTO WA_ALL.
        IF WA_ALL-CHKBOX = 'X'.
          APPEND WA_ALL TO IT_ALL_2.  " new internal table you need to declare to hold 
        ENDIF.                                          " the records you have selected.
        CLEAR WA_ALL.
      ENDLOOP.
      REFRESH IT_ALL.
      MOVE IT_ALL_2 TO IT_ALL.
      REFRESH IT_ALL_2.
      PERFORM ALV_DISPLAY.
      CLEAR F_UCOMM.
  ENDCASE.
ENDFORM.

N.B. Here the PERFORM ALV_DISPLAY calls the 'REUSE_ALV_LIST_DISPLAY' FM.

You call also write 'CALL REUSE_ALV_LIST_DISPLAY' there.

[Former Member]

Hi Prasad,

You can find out the selected rows and displays those details in ALV popup screen using function module 'REUSE_ALV_POPUP_TO_SELECT'.

Let me if it fulfill your requirement?

Regards,

Anil

[Former Member]

Thanks to one and all...........