alv columns

Former Member — Mon, 24 Sep 2007 10:05:53 GMT

hi i hav a simple alv which contains five columns

i want to show only three columns

how to do this?

Re: alv columns

Former Member — Mon, 24 Sep 2007 10:07:30 GMT

comment the field catalogs for the columns which u dont want to show in output.

reward points please...

Re: alv columns

Former Member — Mon, 24 Sep 2007 10:07:43 GMT

i got idea

Re: alv columns

Former Member — Mon, 24 Sep 2007 10:11:19 GMT

Hi,

You can change the field catalog to achieve this.

And then call the method "alvgrid->set_table_for_first_display" and pass the field catalog to it.

Regards,

Sheron

Re: alv columns

Former Member — Mon, 24 Sep 2007 10:15:57 GMT

Hi,

In the field catalog , just define the columns which u want to display.Then only that columns will be displayed.I am sending a simple eg of ALV in which i am displaying three columns Purchase orde, material no and net price from ekpo table.

Plz reward if useful.

Thanks.

REPORT ZHALV.

tables:ekpo.

data itab_ekpo type ekpo occurs 100 with header line.

types: begin of itab_new,

ebeln type ekpo-ebeln,

matnr type ekpo-matnr,

netpr type ekpo-netpr,

end of itab_new.

data itab1 TYPE STANDARD TABLE OF itab_new initial size 0.

type-pools: slis.

DATA: l_layout TYPE slis_layout_alv.

DATA : l_sort TYPE slis_t_sortinfo_alv,

w_sort TYPE slis_sortinfo_alv.

DATA: lt_fieldcat TYPE slis_t_fieldcat_alv, lf_fieldcat TYPE slis_fieldcat_alv.

DATA: ws_repid TYPE sy-repid VALUE 'ZHALV'.

selection-screen Begin of block block1 with frame title text-111.

select-options : S_EBELN for EKPO-EBELN.

selection-screen end of block block1.

INITIALIZATION.

start-of-selection.

select ebeln matnr netpr from ekpo into table itab1 up to 10 rows WHERE EBELN IN S_EBELN.

PERFORM build_fieldcatalog.

PERFORM build_layout.

PERFORM GET_DETAILS.

PERFORM sort_layout.

end-of-selection.

&----

*& Form build_fieldcatalog

&----

text

----

**********************************************************************

Look fieldcatlog below carefully wher i am displaying three columns po,mat.no and

netprice.

*********************************************************************

FORM build_fieldcatalog .

PURCHASING DOCUMENT NUMBER

CLEAR lf_fieldcat.

lf_fieldcat-fieldname = 'EBELN'.

lf_fieldcat-ref_tabname = 'EKKO'.

lf_fieldcat-ref_fieldname = 'EBELN'.

APPEND lf_fieldcat TO lt_fieldcat.

MATERIAL NUMBER

CLEAR lf_fieldcat.

lf_fieldcat-fieldname = 'MATNR'.

lf_fieldcat-ref_tabname = 'EKPO'.

lf_fieldcat-ref_fieldname = 'MATNR'.

APPEND lf_fieldcat TO lt_fieldcat.

NET PRICE IN PURCHASING DOCUMENT

CLEAR lf_fieldcat.

lf_fieldcat-fieldname = 'NETPR'.

lf_fieldcat-ref_tabname = 'EKPO'.

lf_fieldcat-ref_fieldname = 'NETPR'.

lf_fieldcat-cfieldname = 'WAERS'.

lf_fieldcat-do_sum = 'X'.

APPEND lf_fieldcat TO lt_fieldcat.

ENDFORM. " build_fieldcatalog

&----

*& Form GET_DETAILS

&----

text

----

FORM GET_DETAILS.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = ws_repid

IT_FIELDCAT = lt_fieldcat

TABLES

T_OUTTAB = itab1

EXCEPTIONS

PROGRAM_ERROR = 1

OTHERS = 2.

IF SY-SUBRC <> 0.

WRITE: 'SY-SUBRC: ', SY-SUBRC .

ENDIF.

ENDFORM. "GET_DETAILS

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