pls help

Former Member — Fri, 02 Mar 2007 17:41:51 GMT

hi all

i have a problem. can this be solved?

i have period in months as a select option(s012-spmon) . there are some other selection criteria, based on which the dat comes. the spmon sel option has validation for 4 months say mar to jun in the output display we need 4 columns for quantity and price fields corresponding to these 4 months. if we enter mar to may

then the data shud be displayed in the corresponding fields ie the col 1 and 2 shud be poulated else if select months 2-4 then the corresponding columns shud be poulated for quantuty and price .

how to get this ?

i ahve written the code for single field for quantity and price, but how can the above prblm be solved

can anyone help pls

thanks in advance

Re: pls help

Former Member — Fri, 02 Mar 2007 17:48:11 GMT

Hi,

You have to create a dynamic internal table..

Check this example..

If you give the input as 3...IT will create 3 columns..

PARAMETERS: p_input TYPE i OBLIGATORY.

START-OF-SELECTION.

DATA: v_fieldname TYPE char30.

DATA: v_char TYPE numc4.

DATA: it_fldcat TYPE lvc_t_fcat.

DATA: wa_it_fldcat LIKE LINE OF it_fldcat.

DATA: gp_table TYPE REF TO data.

FIELD-SYMBOLS: <gt_table> TYPE table.

DO p_input TIMES.

v_fieldname = 'COL'.

v_char = sy-index.

CONCATENATE v_fieldname v_char INTO v_fieldname.

CONDENSE v_fieldname.

CLEAR wa_it_fldcat.

wa_it_fldcat-fieldname = v_fieldname.

wa_it_fldcat-datatype = 'CHAR'.

wa_it_fldcat-outputlen = 5.

wa_it_fldcat-intlen = 5.

APPEND wa_it_fldcat TO it_fldcat .

ENDDO.

Internal table creation..

CALL METHOD cl_alv_table_create=>create_dynamic_table

EXPORTING it_fieldcatalog = it_fldcat

IMPORTING ep_table = gp_table.

ASSIGN gp_table->* TO <gt_table>.

CHECK sy-subrc = 0.

DATA: WA TYPE REF TO DATA.

Work area for the dynamic internal table.

CREATE DATA WA LIKE LINE OF <gt_table>.

WRITE: / 'Dynamic internal table created'.

Thanks,

Naren

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