Please tell me the Three table INNER JOIN Sql statement

Question

Hi experts,
  I got requirement like by using INNER JOIN i have to write the code in MY program i.e using 3 tables VBAK VBAP and VBUK.And the common field is VBELN .SO please give the  INNER JOIN SQL statement for above three tables...
vbak-vbeln,erdat
vbap-vbeln,posnr
vbuk-vbeln,RFSTK
Thanks in Advance

Answer 1

hi guglani  please see my total code b.caus DATA is not extracting...once see the code  correct error.
DATA:V_VBELN TYPE VBAK-VBELN.      "VBAK,VBAP AND VBUK
SELECT-OPTIONS SORDER FOR V_VBELN.
TYPES:BEGIN OF T_VBAK,
     VBELN TYPE VBELN_VA,
     ERDAT TYPE ERDAT,
  END OF T_VBAK.
TYPES:BEGIN OF T_VBAP,
       VBELN TYPE VBELN_VA,
        POSNR TYPE POSNR_VA,
  END OF T_VBAP.
TYPES:BEGIN OF T_VBUK,
    VBELN TYPE VBELN,
  RFSTK TYPE RFSTK,
  END OF T_VBUK.
TYPES:BEGIN OF FS,
   VBELN TYPE VBELN_VA,
     ERDAT TYPE ERDAT,
POSNR TYPE POSNR_VA,
  RFSTK TYPE RFSTK,
  END OF FS.
DATA:WA1 TYPE T_VBAK,
     WA2 TYPE T_VBAP,
     WA3 TYPE T_VBUK,
     WA TYPE FS.
DATA:ITAB1 TYPE TABLE OF T_VBAK,
      ITAB2 TYPE TABLE OF T_VBAP,
      ITAB3 TYPE TABLE OF T_VBUK,
      ITAB TYPE TABLE OF FS.
select a~vbeln a~erdat b~posnr c~rfstk
       from vbak as a inner join vbAP as b on a~vbeln = b~vbeln
                      inner join vbuk as c on a~vbeln = c~vbeln
into table itab
where A~vbeln eq SORDER.
IF NOT ITAB IS INITIAL.
  SORT ITAB BY VBELN.
ENDIF.
LOOP AT ITAB INTO WA.
   WRITE:/ WA-VBELN,WA-ERDAT,WA-rfstk.
   ENDLOOP.
   CLEAR WA.
   REFRESH ITAB.