reuse_alv_grid_display and display line selection

[Former Member]

hi,

i managed to display an internal table with this function , but now i want to select a line so i can collect more specific info, that i also want to display (also with this function)

is there an internal table that will be exported to the calling program with the selected line items where i could reprocess the data? or do i have to follow another way to collect and show the new data?

thx in advance,

[naimesh_patel]

Hello,

you have to put one checkbox in your table and

put in layout like,

f_layout-ctab_fname = 'CHK'. " CHK is field of ITAB

Whenever you tick the checkbox on the screen, system will update the CHK field of the ITAB.

Put your rest code in USER_COMMAND form.

Regards,

Naimesh

[former_member188685]

Hi,

You can do that with the Help of PF-status , Enable F2 (Give FCODE for F2 as PICK) , and activate it. then if you double click on a line it will automatically show the data in popup. or else click on Detail button(CTRLSHFTF3) by selecting the line. is that you are looking for or anything else..

Regards

Vijay

[Former Member]

hi,

how do i enable this F2?

does it work this way?

I_CALLBACK_PF_STATUS_SET = 'F2'

do i also have to activate the user command?

I_CALLBACK_USER_COMMAND = ' '

regards,

Erik

[Former Member]

Hi erik,

1. use CALL Back concept.

2. just copy paste in new program.

It will show alv grid of t001 table.

If you double-click on any row,

it will capture the details.

3.

REPORT abc.

TYPE-POOLS : slis.

*----

---

Data

DATA : BEGIN OF itab OCCURS 0.

INCLUDE STRUCTURE t001.

DATA : END OF itab.

DATA : alvfc TYPE slis_t_fieldcat_alv.

*----

---

Select Data

SELECT * FROM t001 INTO TABLE itab.

*------- Field Catalogue

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_program_name = sy-repid

i_internal_tabname = 'ITAB'

i_inclname = sy-repid

CHANGING

ct_fieldcat = alvfc

EXCEPTIONS

inconsistent_interface = 1

program_error = 2

OTHERS = 3.

*----

---

Display

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

it_fieldcat = alvfc

i_callback_program = sy-repid "<-------Important

i_callback_user_command = 'ITAB_USER_COMMAND' "<------ Important

TABLES

t_outtab = itab

EXCEPTIONS

program_error = 1

OTHERS = 2.

*----

---

• CALL BACK FORM

*----

---

FORM itab_user_command USING whatcomm TYPE sy-ucomm whatrow TYPE

slis_selfield.

READ TABLE itab INDEX whatrow-tabindex.

WRITE itab-bukrs.

break-point.

ENDFORM. "ITAB_user_command

regards,

amit m.

[former_member188685]

Hi erik,

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
  EXPORTING
    I_CALLBACK_PROGRAM       = SY-REPID
    IS_LAYOUT                = L_LAYOUT
    <b>I_CALLBACK_PF_STATUS_SET = 'STATUS'</b>
    <b>I_CALLBACK_USER_COMMAND  = 'USER_COMMAND'</b>
    IT_FIELDCAT              = IT_FIELDCAT
    it_events                = it_events
*    I_SCREEN_START_COLUMN    = 10
*    I_SCREEN_START_LINE      = 1
*    I_SCREEN_END_COLUMN      = 50
*    I_SCREEN_END_LINE        = 20
  TABLES
    T_OUTTAB                 = ITAB
  EXCEPTIONS
    PROGRAM_ERROR            = 1
    OTHERS                   = 2.
IF SY-SUBRC <> 0.
  MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
          WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

FORM STATUS USING P_EXTAB TYPE SLIS_T_EXTAB.
*- Pf status double click and create and activate
  SET PF-STATUS 'STATUS' excluding p_extab.
ENDFORM.                 " STATUS
FORM USER_COMMAND USING R_UCOMM     LIKE SY-UCOMM
                               RS_SELFIELD TYPE SLIS_SELFIELD.

  case r_ucomm.
    when 'BACK' or 'CANC' or 'EXIT'.
      leave to screen 0.
    when '&IC1'.
    "here you can show the selected rows.
   endcase.
ENDFORM.                    "USER_COMMAND

or else you can do with normal Detail button which is there in tool bar,

Reagrds

vijay

[Former Member]

hi, i still didn't solve the problem,

i get an error each time the module user_command is called from sapslvscreen,

this is my code so far, i nothing can go wrong with it,

the set_status deactivates the standard buttons, but has no effect on the error,

what could go wrong?

FORM user_command USING r_ucomm LIKE sy-ucomm

rs_selfield TYPE slis_selfield.

case r_ucomm.

when 'BACK' or 'CANC' or 'EXIT'.

leave to screen 0.

when '&IC1'.

"here you can show the selected rows.

endcase.

.

endform. "user_command

FORM f_output .

DATA:

lv_title TYPE lvc_title,

lv_repid LIKE sy-repid " Current program.

.

CONSTANTS:

c_alv_save VALUE 'A'.

PERFORM f_preparations_alv.

• Initialization of local data.

lv_repid = 'ZCD_REP1011A_DISP_CUST_ACC'.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = lv_repid

• I_CALLBACK_PF_STATUS_SET = 'set_pf_status'

I_CALLBACK_USER_COMMAND = 'user_command'

[former_member181962]

Hi Eric,

Y=Try giving the user_command routine name in capital letters:

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = lv_repid

• I_CALLBACK_PF_STATUS_SET = 'SET_PF_STATUS'

<b>I_CALLBACK_USER_COMMAND = 'USER_COMMAND'</b>

REgards,

Ravi

[Former Member]

YES!!

thank you Ravi and Vijay

for your help,

kind regards,

Erik