Join on Internal tables

Question

Hello ppl,
I have 2 internal tables.
I want to write a select query to select 2 fields from one internal table and 1 field from another internal table.
These 3 fields will be selected in a third internal table.
Fields to be selected: gt_mast-matnr
                                gt_mast-werks
                                gt_afko-aufld
Into internal table gt_csbe.
How to achieve this?
Please help.
Thanks,
David.

Answer 1

Hi,
It can achieved by using Inner Join.
Refer the sample code for using Inner Join:
Inner joins using 3 tables 
Try this :-
SELECT stpo~stlnr stpo~idnrk mast~matnr mara~mtart stpo~menge 
INTO CORRESPONDING FIELDS OF TABLE zmat1 FROM mast 
JOIN stpo ON stpo~stlnr = mast~stlnr 
JOIN mara ON mara~matnr = mast~matnr 
WHERE stpo~stlty = 'M' "AND stpo~idnrk IN s_matnr 
AND mast~werks = 1000. 
Here s_matnr is a select-options on the selection-screen. 
Or this. 
     Select single Vbrk~Bukrs Vbrk~Kunrg    Vbrk~Vbeln 
                   Vbrk~Fkdat Vbrk~Bstnk_Vf Vbrk~Zterm 
                   Tvzbt~Vtext 
                   Vbak~Vbeln Vbak~Bstdk 
                   Likp~Vbeln Likp~lfdat    Likp~Lfuhr 
       into w_vbrk 
       from vbrk 
      inner join       Tvzbt on Tvzbt~Zterm        = Vbrk~Zterm      and 
                                Tvzbt~Spras        = sy-langu 
      Inner join       Vbfa  as SalesLnk 
                             on SalesLnk~vbeln     = pu_vbeln        and 
                                SalesLnk~vbtyp_v   = c_order 
            inner join Vbak  on Vbak~Vbeln           = SalesLnk~Vbelv
      Inner join       Vbfa  as DeliveryLnk 
                             on DeliveryLnk~vbeln   = pu_vbeln       and 
                                DeliveryLnk~vbtyp_v = c_Delivery 
            inner join Likp  on Likp~Vbeln          = DeliveryLnk~Vbelv 
      where vbrk~vbeln = pu_Vbeln. 
This code locates sales, delivery and payment terms info from a billing document number. 
or
Here, this one also works fine :
select zfpcd~cadivi zfpcd~proforma zfpcd~factura zfpcd~aniofactura 
zfpcd~montousd zfpcd~montoap zfpcd~ebeln zfpcd~inco1 
zfpcd~lifnr lfa1~name1 zcdvs~status zfpcd~conint 
into it_lista 
from zfpcd inner join zcdvs 
on zfpcd~ebeln = zcdvs~ebeln 
and zfpcd~proforma = zcdvs~proforma 
and zfpcd~lifnr = zcdvs~lifnr 
inner join lfa1 
on zfpcd~lifnr = lfa1~lifnr 
where zcdvs~status = '04'. 
<REMOVED BY MODERATOR>
Cheers,
Chandra Sekhar.
Edited by: Alvaro Tejada Galindo on Feb 26, 2008 12:43 PM