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Hello Birgitta
thank for your answer. You suggest in the create procedure to specify "MODIFIES SQL DATA" ?
I have used also this statement
create procedure acg_persdb/scadman
( Tipo char(1), annodo char(4), Numedo char(7),
Societ chaR(2))
DYNAMIC RESULT SETS 1
external name 'ACG_PERSDB/XFTC002'
language rpgle
READS SQL DATA
parameter style db2sql
contains sql
not deterministic ;

but sql didn't create the procedure and the error message was unexpected clause found as the compiler didn't accept parameter style db2sql

regards
mario

-----Messaggio originale----- From: Birgitta Hauser
Sent: Friday, October 23, 2020 2:24 PM
To: 'RPG programming on IBM i'
Subject: RE: error 579 calling a stored procedure

Try to compile your procedure with Modifies SQL Data (instead of Reads SQL Data)

Mit freundlichen Grüßen / Best regards

Birgitta Hauser


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-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Mario Martoriello
Sent: Freitag, 23. Oktober 2020 13:41
To: rpg400-l@xxxxxxxxxxxxxxxxxx
Subject: error 579 calling a stored procedure

Hi All
I wrote a stored procedure tahat return a rs using EXEC SQL Set Result Sets Array :DsXRate for :I Rows ; The stored procedure is written in RPGLE and use select SQL to access to Database, I create the stored with these istructions:

create procedure acg_persdb/scadman
( Tipo char(1), annodo char(4), Numedo char(7),
Societ chaR(2))
DYNAMIC RESULT SETS 1
external name 'ACG_PERSDB/XFTC002'
language rpgle
parameter style db2sql
contains sql
not deterministic ;

Now when i Try to use it from a program VB ADO that runs on client I receive the error SQLcode -579 that means :”SQL read data Not allowed”
If I remove from my stored proc the SELECT SQL and use SETLL and READ the stored works fine.
Any suggestions about this?

Thanks in advance

Mario








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