topic Re: FIELDS IN SCREEN in Application Development and Automation Discussions

FIELDS IN SCREEN

Former Member — Fri, 20 Jun 2008 15:09:44 GMT

HI gurus,

I created three fields on screen.

now my requirement is to display the kna1 (say kunnr land1 ort01) data record by record.

if i click on some pushbutton next record should display on the fields .....like that all records ...

pls help me

Regards.

Re: FIELDS IN SCREEN

Former Member — Fri, 20 Jun 2008 15:20:42 GMT

In your main program, PAI section

do something like this.

get all the data from kna1 in your internal table.

module next.
case sy-ucomm.
when 'NEXT'.  " Assmuning that your function code for the button is NEXT
read table itab index count.
if sy-subrc = 0.
v_kunnr = itab-kunnr.
v_land1 = itab-land1.
v_ort01 = itab-ort01.
endif.
count = count + 1.
endcase.
endmodule.

Re: FIELDS IN SCREEN

Former Member — Fri, 20 Jun 2008 15:21:51 GMT

SELECT *
    FROM kna1
    INTO TABLE gt_kna1
    UP TO 100 ROWS.

CALL SCREEN 100.

in screen 100.

PBO

module READ_KNA1 output.

  READ TABLE gt_kna1 INTO gs_kna1 INDEX gv_index.

endmodule.                 " READ_KNA1  OUTPUT

PAI

CASE sy-ucomm.

    WHEN 'NEXT'.
      ADD 1 TO gv_index.
    WHEN 'PREV'.
      SUBTRACT 1 FROM gv_index.
  ENDCASE.

Re: FIELDS IN SCREEN

Former Member — Tue, 24 Jun 2008 05:23:25 GMT

thanku Uygar Çiçek and Ravikanth