Regarding applyingb oops in reports

Former Member — Fri, 06 Jun 2008 05:23:05 GMT

i would like to implement report using classes, methods

can any body suggest which parts of the report( declaration, display, select, loop stmts,perform....)

using methods..

can anybody give guidliness to improve performance & readbility, reusability of report using classes.

Thanks & Regards

Spandana.

Re: Regarding applyingb oops in reports

Former Member — Fri, 06 Jun 2008 05:27:49 GMT

Hi Spandana,

U can find more examples in SE38

Go to Se38 --> Input BCALV* and press F4. You will get a list ALV reports which are developed based on OO ABAP.

Please check this form

Object Oriented ALV-Sample program to insert Logo in ALV

*&---------------------------------------------------------------------*
*&amp;amp; Report Z_OOALV_LOGO
*&
*&
*&
*&---------------------------------------------------------------------*

REPORT z_ooalv_logo.

****DECLARATION FOR LOGO INSERT
CONSTANTS: cntl_true TYPE i VALUE 1,
cntl_false TYPE i VALUE 0.
DATA:h_picture TYPE REF TO cl_gui_picture,
h_pic_container TYPE REF TO cl_gui_custom_container.

DATA: graphic_url(255),
graphic_refresh(1),
g_result LIKE cntl_true.

DATA: BEGIN OF graphic_table OCCURS 0,
line(255) TYPE x,
END OF graphic_table.

DATA: graphic_size TYPE i.

CALL SCREEN 100.

*&amp;---------------------------------------------------------------------*
*& Module PICTURE OUTPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
MODULE picture OUTPUT.

DATA: l_graphic_xstr TYPE xstring,
l_graphic_conv TYPE i,
l_graphic_offs TYPE i.

CALL METHOD cl_ssf_xsf_utilities=>get_bds_graphic_as_bmp
EXPORTING
p_object = 'GRAPHICS'
p_name = 'EDS'"IMAGE NAME - Image name from SE78
p_id = 'BMAP'
p_btype = 'BCOL'
RECEIVING
p_bmp = l_graphic_xstr
EXCEPTIONS
not_found = 1
OTHERS = 2.


graphic_size = XSTRLEN( l_graphic_xstr ).
CHECK graphic_size > 0.

l_graphic_conv = graphic_size.
l_graphic_offs = 0.

WHILE l_graphic_conv > 255.
graphic_table-line = l_graphic_xstr+l_graphic_offs(255).
APPEND graphic_table.
l_graphic_offs = l_graphic_offs + 255.
l_graphic_conv = l_graphic_conv - 255.
ENDWHILE.

graphic_table-line = l_graphic_xstr+l_graphic_offs(l_graphic_conv).
APPEND graphic_table.

CALL FUNCTION 'DP_CREATE_URL'
EXPORTING
type = 'image'
subtype = cndp_sap_tab_unknown " 'X-UNKNOWN'
size = graphic_size
lifetime = cndp_lifetime_transaction "'T'
TABLES
data = graphic_table
CHANGING
url = graphic_url
EXCEPTIONS
* dp_invalid_parameter = 1
* dp_error_put_table = 2
* dp_error_general = 3
OTHERS = 4 .
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
EXIT.
ENDIF.

CREATE OBJECT h_pic_container
EXPORTING container_name = 'LOGO'.
CREATE OBJECT h_picture EXPORTING parent = h_pic_container.

CALL METHOD h_picture->load_picture_from_url
EXPORTING
url = graphic_url
IMPORTING
RESULT = g_result.



ENDMODULE. " PICTURE OUTPUT

Best regards,

raam

Edited by: Kodandarami Reddy.S on Jun 6, 2008 11:02 AM

Re: Regarding applyingb oops in reports

Former Member — Mon, 09 Jun 2008 07:05:26 GMT

hi,

hope this is what u r lookin for.

http://abapprogramming.blogspot.com/search/label/ABAP%20ALV%20REPORTS%20%20SAMPLE%20CODES

reward if useful

regards

srishti

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Regarding applyingb oops in reports

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