Try this:
dcl-ds REC extname('KO17FEXPRC');
________________________________
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxx> on behalf of john erps <jacobus.erps@xxxxxxxxx>
Sent: Thursday, October 11, 2018 7:25 AM
To: RPG programming on the IBM i (AS/400 and iSeries)
Subject: Problems using embedded SQL
Again... troubles with the dreaded "variable not usable"
I have the following **FREE format RPG :
**free
dcl-ctl option(*noshowcpy : *noexpdds : *srcstmt : *nodebugio);
dcl-ds REC extname(KO17FEXPRC);
end-ds;
dcl-s prcid packed(10:0);
exec sql
select max(PRCID17) into :prcid from KO17FEXPRC;
exec sql
declare sqlcur cursor for
select * from KO17FEXPRC
where EXCHID17 = 106 and INSTID17 = 4
and DATEFROM17 >= '2018-01-01' and DATEFROM17 <= '2018-09-30'
for read only;
exec sql
open sqlcur;
exec sql
fetch sqlcur into :REC;
dow (SQLCOD <> 100 and SQLCOD >= 0);
prcid += 1;
PRCID17 = prcid;
INSTID17 = 101;
insert into KO17FEXPRC values(:REC);
exec sql
fetch sqlcur into :REC;
enddo;
return;
The SQL compiler complains for the two fetch statements that REC is
undefined or unusable.
I get this error all of the time it's ot funny anymore.
Is this because it's **free RPG or .....???
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