display problem

[Former Member]

Hi all,

I have problem to display data in this code, please correct me.

REPORT zbtest.

TYPE-POOLS: slis.

FIELD-SYMBOLS: <dyn_table> TYPE STANDARD TABLE,

<dyn_wa>.

DATA: alv_fldcat TYPE slis_t_fieldcat_alv,

it_fldcat TYPE lvc_t_fcat.

DATA: it_kna1 TYPE TABLE OF kna1 WITH HEADER LINE.

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.

SELECT-OPTIONS: s_kunnr FOR it_kna1-kunnr.

SELECTION-SCREEN END OF BLOCK b1.

START-OF-SELECTION.

SELECT * INTO TABLE it_kna1 FROM kna1

WHERE kunnr IN s_kunnr.

PERFORM build_dyn_itab.

FORM build_dyn_itab.

DATA: index(3) TYPE c.

DATA: new_table TYPE REF TO data,

new_line TYPE REF TO data,

wa_it_fldcat TYPE lvc_s_fcat.

CLEAR wa_it_fldcat.

wa_it_fldcat-fieldname = 'PERIOD' .

wa_it_fldcat-datatype = 'CHAR'.

wa_it_fldcat-intlen = 6.

APPEND wa_it_fldcat TO it_fldcat .

LOOP AT it_kna1.

CLEAR wa_it_fldcat.

wa_it_fldcat-fieldname = it_kna1-kunnr .

wa_it_fldcat-datatype = 'CHAR'.

wa_it_fldcat-intlen = 4.

APPEND wa_it_fldcat TO it_fldcat .

ENDLOOP.

• create dynamic internal table and assign to fs

call method cl_alv_table_create=>create_dynamic_table

exporting

it_fieldcatalog = it_fldcat

importing

ep_table = new_table.

ASSIGN new_table->* TO <dyn_table>.

• Create dynamic work area and assign to FS

CREATE DATA new_line LIKE LINE OF <dyn_table>.

ASSIGN new_line->* TO <dyn_wa>.

ENDFORM. "

[former_member194669]

> Hi all, 
> I have problem to display data in this code, please correct me. 
>  "

Nick can you give more details about your issue. where is your display part of the code?

a®

[Former Member]

it should be ALV display.

ASSIGN new_table->* TO <dyn_table>. not working corect, but why I dont know.

Edited by: Nick Thedick on Jul 19, 2008 11:11 PM

[Former Member]

Hi,

As per your code, you have data in IT_KNA1 internal table.

Why, do you want to create another dynamic internal table?????

Use REUSE_ALV_GRID_DISPLAY func.module to display the contents in IT_KNA1.

Use LVC_FIELDCATALOG_MERGE and use the structure KNA1 for build the fieldcatalog.

Regards,

Subramanian