How to use INNER JOIN in such case

Question

when i program as below[CASE1]. the code is able to active.
CASE1:
==========================
DATA: WK_BUKRS LIKE T001-BUKRS,
      WK_BUTXT LIKE T001-BUTXT,
      WK_TABLE(4) TYPE C VALUE 'T001'.
START-OF-SELECTION.
  WK_BUKRS = 'DECN'.
  PERFORM GET_BUTXT USING WK_BUKRS WK_TABLE
                 CHANGING WK_BUTXT.
  WRITE: WK_BUTXT.
  FORM GET_BUTXT USING I_BUKRS LIKE T001-BUKRS
                       I_TABLE
              CHANGING O_BUTXT LIKE T001-BUTXT.
    SELECT SINGLE BUTXT
             INTO O_BUTXT
             FROM (I_TABLE)
            WHERE BUKRS = I_BUKRS.
  ENDFORM.                   
===========================
but when I need to INNER JOIN another table [CASE2]
CASE2:
=======================
DATA: WK_BUKRS LIKE T001-BUKRS,
      WK_BUTXT LIKE T001-BUTXT,
      WK_TABLE(4) TYPE C VALUE 'T001'.
START-OF-SELECTION.
  WK_BUKRS = 'DECN'.
  PERFORM GET_BUTXT USING WK_BUKRS WK_TABLE
                 CHANGING WK_BUTXT.
  WRITE: WK_BUTXT.
  FORM GET_BUTXT USING I_BUKRS LIKE T001-BUKRS
                       I_TABLE
                CHANGING O_BUTXT LIKE T001-BUTXT.
    SELECT SINGLE BUTXT
             INTO O_BUTXT
             FROM (I_TABLE) AS G INNER JOIN BKPF AS H
               ON GBUKRS = HBUKRS
            WHERE G~BUKRS = I_BUKRS.
  ENDFORM.          
=================================
Syntax error:
Wrong expression "INNER" in FROM clause. WHERE condition.
Can anybody help me to solve the problem.
My requirement is to use INNER JOIN with variable table

Answer 1

hi slam,
chk this sample code.
hi,
table emp
empno name
a sasi
b xxx
c yyy
table sal
empno salary
a 1000
b 2000
Inner join
select eempno ename
s~sal
into table int_table
from emp as e
inner join sal as s
on
eempno = sempno.
if you made inner join between table a and b by emp no
the selection retrives only if the condition satisfy the output will be
a sasi 1000
b xxx 2000
rgds
anver
if hlped mark points
Message was edited by: Anversha s