Display data from diferent tables

Question

My requirement is to display data from diferent tables supose tables likeVBAK and VBAP.it will allow for all entries concept oops abap?.
how to write code for display data from diferent tables .
method WDDOINIT.
data:
node_sflight type  ref to if_wd_context_node,
Itab_sflight type standard table of SFLIGHT.
select * from SFLIGHT into table Itab_sflight.
node_sflight = wd_context->get_child_node( name = 'SFLIGHT_NODE' ).
node_sflight->bind_table( itab_sflight ).
endmethod.
Thanks,
Rama

Answer 1

HI,
IS IT CORRECT WAY OF DONIG CODING?
IF I AM WORNG PLEASE SUGEST ME.
method WDDOINIT.
data:
node_sflight type ref to if_wd_context_node,
final type standard table of vbap.
types: begin of t_vbak,
vbeln type vbak-vbeln,
end of t_vbak.
endmethod.
data wa_vbak type t_vbak.
data i_vbak type standard table of t_vbak.
types: begin of t_vbap,
vbeln type vbap-vbeln,
posnr type vbap-posnr,
matnr type vbap-matnr,
end of t_vbap.
data wa_vbap type t_vbap.
data i_vbap type standard table of t_vbap.
select vbeln from vbak into table I_vbak.
select vbeln posnr matnr from vbap into table I_vbap
for all entries in I_vbak
where vbeln = i_vbak-vbeln.
loop at I_vbak.
read table i_vbap with key vbeln = I_vbak-vbeln.
final-vbeln = I_vbap-vbeln.
final-posnr = I_vbap-posnr .
final-matnr = I_vbap-matnr .
append final.
clear final.
endloop.
node_sflight = wd_context->get_child_node( name = 'NODE_VBAP' ).
node_sflight->bind_table( final ).
endmethod.
Thanks,
rama