topic Re: ALV Grid in Application Development and Automation Discussions

ALV Grid

Former Member — Wed, 14 Dec 2005 08:33:23 GMT

hi friends,

like this i am displaying 30 columns in the ALV Grid.

CLEAR WA_FIELDCAT.

WA_FIELDCAT-COL_POS = 1.

WA_FIELDCAT-FIELDNAME = 'MVGR2'.

WA_FIELDCAT-seltext_l = 'Prod. Mgr.'.

APPEND WA_FIELDCAT TO IT_FIELDCAT.

CLEAR WA_FIELDCAT.

WA_FIELDCAT-COL_POS = 2.

WA_FIELDCAT-FIELDNAME = 'BEZEI'.

WA_FIELDCAT-seltext_l = 'Prod. Mgr. Desc.'.

APPEND WA_FIELDCAT TO IT_FIELDCAT.

can any one suggest to avoid 30 times like this. i need a subroutine to call this 30 times.

adavance thanks

regards

KBS REDDY

Re: ALV Grid

Former Member — Wed, 14 Dec 2005 08:37:41 GMT

Hi,

Look at this sample code...

refresh gt_fieldcat.

perform gt_fieldcat_fill using

'OBJNR' 1 'Object number' 'Obj #' 'Object no'

'OBJNR' 'COSP' 20.

perform gt_fieldcat_fill using

'GJAHR' 2 'Fiscal year' 'Year' 'Fiscal year'

'GJAHR' 'COSP' 5.

&----

*& Form gt_fieldcat_fill

&----

form gt_fieldcat_fill using value(p_fieldname)

value(p_col_pos)

value(p_seltext_l)

value(p_seltext_s)

value(p_seltext_m)

value(p_ref_fieldname)

value(p_ref_tabname)

value(p_outputlen).

clear gt_fieldcat.

gt_fieldcat-fieldname = p_fieldname .

gt_fieldcat-col_pos = p_col_pos.

gt_fieldcat-seltext_l = p_seltext_l.

gt_fieldcat-seltext_s = p_seltext_s.

gt_fieldcat-seltext_m = p_seltext_m.

gt_fieldcat-ref_fieldname = p_ref_fieldname.

gt_fieldcat-ref_tabname = p_ref_tabname.

gt_fieldcat-outputlen = p_outputlen.

append gt_fieldcat .

endform. " gt_fieldcat_fill

Thanks.

If this helps u reward with points.

Re: ALV Grid

Former Member — Wed, 14 Dec 2005 08:40:08 GMT

   PERFORM POPULATE_FIELD_CATALOG USING   'LOCK'         'IT_DISPLAY'
                                      TEXT-007       'X'          'M'
                                       2              ''           ''
                                      CHANGING L_POS.

FORM POPULATE_FIELD_CATALOG USING FIELD LIKE IT_FIELDCAT_DATA-FIELDNAME
                                  TNAME LIKE IT_FIELDCAT_DATA-TABNAME
                                  SEL_M LIKE IT_FIELDCAT_DATA-SELTEXT_M
                                  FIX   LIKE IT_FIELDCAT_DATA-FIX_COLUMN
                                  DTXT   LIKE IT_FIELDCAT_DATA-DDICTXT
                                  O_LEN  LIKE IT_FIELDCAT_DATA-OUTPUTLEN
     			             COLOR  LIKE IT_FIELDCAT_DATA-EMPHASIZE
                                  N_ZERO LIKE IT_FIELDCAT_DATA-NO_ZERO

                            CHANGING P_POS.

    IT_FIELDCAT_DATA-FIELDNAME      = FIELD.
    IT_FIELDCAT_DATA-TABNAME        = TNAME.
    IT_FIELDCAT_DATA-SELTEXT_M      = SEL_M.
    IT_FIELDCAT_DATA-FIX_COLUMN     = FIX.
    IT_FIELDCAT_DATA-DDICTXT        = DTXT.
    IT_FIELDCAT_DATA-OUTPUTLEN      = O_LEN.
    IT_FIELDCAT_DATA-NO_ZERO        = N_ZERO.
    IT_FIELDCAT_DATA-EMPHASIZE      = COLOR.
    IT_FIELDCAT_DATA-COL_POS        = P_POS.
*    it_fieldcat_data-key            = ' '.

    APPEND IT_FIELDCAT_DATA.
    CLEAR  IT_FIELDCAT_DATA.

ENDFORM.

Re: ALV Grid

andreas_mann3 — Wed, 14 Dec 2005 08:43:53 GMT

Hi,

define fields of your internal table with like

and use fm REUSE_ALV_FIELDCATALOG_MERGE

-you get back a fieldcatalog and can treat it

but best and simplest solution is to define the fields in a structure with se11 and use prameter I_STRUCTURE_NAME

regards Andreas

Message was edited by: Andreas Mann

Re: ALV Grid

Former Member — Wed, 14 Dec 2005 08:51:07 GMT

Hello KBS,

You could avoid calling the code 30 times by using an internal table containing the fields you require as i_structure_name, specifing the field texts required as IS_LAYOUT in FM REUSE_ALV_LIST_DISPLAY ar <b>REUSE_ALV_GRID_DISPLAY</b>

Re: ALV Grid

jayanthi_jayaraman — Wed, 14 Dec 2005 09:09:09 GMT

Hi,

Create a structure in SE11 and pass in the Function module you are using.