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I understand all that Daniel but the underlying data type for an RPG indicator has always been char(1).
Perhaps more to the point:
1) if this was a coding error on my part, the pre-compiler should spit it out. Not accept it and screw up at run time.
2) This has been working since 2024
3) If I manually cast the indicator I no longer get an error but the value returned is not zero or 1. It is currently a “T” for the *On condition.
4) The table has been around for some time and a bunch of other stuff would have to change if I switch it to boolean. I’d rather avoid that.
Looks like I’m going to have to “manually” interpret the indicator and pass the resulting char field to the SQL.
Jon Paris
On May 2, 2026, at 14:27, Daniel Gross<daniel@xxxxxxxx> wrote:
Hi Jon,
if you use an indicator for the RESULT column, the natural SQL data type would be BOOLEAN. An indicator can only be *ON or *OFF - a Boolean column can only be TRUE (*ON) or FALSE (*OFF) - an embedded SQL is correctly casting/converting between those 2 data types.
HTH
Daniel
Am 02.05.2026 um 20:15 schrieb Jon Paris<jon.paris@xxxxxxxxxxxxxx>:--
Apologies if this is a dup but my original was rejected (I think) and I can’t see anything for May in the archives.
I have a table defined as:
REGISTERTIME TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
WEBINARID DECIMAL(11, 0) NOT NULL DEFAULT 0 ,
RESULT CHAR(1) NOT NULL DEFAULT '0' ,
REGISTERDATA VARCHAR(1000) ALLOCATE(300) CCSID 37 NOT NULL
The SQL statement to insert the data is:
Insert into table ( webinarId, result, registerData )
values( :webinarId, :result, :request );
Where the columns are all defined as per the table definition - except that “result” in the RPG code is an indicator.
This code has been running for a couple of years but since our move to 7.6 has started to sometimes throw SQLCODE -404 against the “result" column claiming that its length of 4 exceeds the capacity of the column. But it isn’t 4 long it is 1. Running in debug, I can see that the temp variable for “result” created by the pre-processor is char(1).
Not sure where else to look.
I have googled for PTFs or reported errors but am not seeing anything.
Anyone got any ideas on where to look next?
I have a work around - if I face the cast of the indicator to char(1) it works. Guess there is a bug in the code generated by the pre-compiler.
Insert into partner400/sqlregtest ( result, webinarId, regData )
values( cast (:result as char(1)), :webinarId, :request );
Jon Paris
--
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