RE: call subprocedure in SQL

[<SRamanujan@xxxxxxxxxxxxxxxxxx>]

Frank,
I suggest a function for returning fld1/fld2 and you would call it as a
field in the sql. (BTW, The function can return only one value.)
HTH.
Thanks,
Sudha

 'SELECT myfun1(FHDDAT, FHPUDT) as FLD1, ' +
                ' myfun2((FHDDAT, FHPUDT) as FLD2, ' +
                FHOT, FHPRO, FHDT, FHDDAT, FHDTIM, FHDADT, ' +
      'FHPUDT, FHSCD, FHCCD, FHCCT, FHCST, FHCZIP ' +
 'FROM FRL00144 WHERE FHDDAT >= ' + %CHAR(FDATE)    +
                ' AND FHDDAT <= ' + %CHAR(TDATE)    +
                ' AND FHDT   <> ' + %CHAR(NUM#OT1)  +
                ' AND FHOT   =  ' + %CHAR(NUM#OT1)  +
                ' AND FHDT   =  ' + %CHAR(NUM#ODT)  +
                ' ORDER BY FHOT, FHDT'              +
                ') WITH DATA';

Sudha Ramanujan
SunGard Futures Systems
sramanujan@xxxxxxxxxxxxxxxxxx
(312) 577 6179
(312) 577 6101 - Fax


-----Original Message-----
From: fkany@xxxxxxxxxxxxxxxxxx [mailto:fkany@xxxxxxxxxxxxxxxxxx] 
Sent: Monday, April 11, 2005 3:42 PM
To: RPG400-L@xxxxxxxxxxxx
Subject: call subprocedure in SQL


Hello,

Does anyone have any examples on how to call a subprocedure from an
embedded SQL statement?
I'd like to call a subprocedure with parameters(FHDDAT, FHPUDT, FLD1,
FLD2).  This subprocedure will take calculate values for FLD1 & FLD2
based on
the FHDDAT & FHPUDT parameters.

Below is my working SQL statement:
=============================================================
SELECT FHOT, FHPRO, FHDT, FHDDAT, FHDTIM, FHDADT, ' +
      'FHPUDT, FHSCD, FHCCD, FHCCT, FHCST, FHCZIP ' +
 'FROM FRL00144 WHERE FHDDAT >= ' + %CHAR(FDATE)    +
                ' AND FHDDAT <= ' + %CHAR(TDATE)    +
                ' AND FHDT   <> ' + %CHAR(NUM#OT1)  +
                ' AND FHOT   =  ' + %CHAR(NUM#OT1)  +
                ' AND FHDT   =  ' + %CHAR(NUM#ODT)  +
                ' ORDER BY FHOT, FHDT'              +
                ') WITH DATA';
=====================================================

Thanks,

Frank


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