James Prosser wrote : 
> 
> Hi all,
> 
> I set out to write a DBPROC that updated a field with a value  
> calculated by reference to a range of tables in my DB. The intention  
> being to improve performance of retrieving data, my query could look  
> to this calculated field rather than perform the calculation each  
> time. Triggers calling this DBPROC would be placed on tables that  
> contributed to the calculated value.
> 
> My problem is that calls to the DBPROC are causing the 
> calling trigger  
> to silently fail. Clearly I'm doing something pretty foolish but for  
> the life of me I can't see what. Here are SQL statements as executed  
> through my WEBSQL window that demonstrate my problem.
> 
> Kernel        Kernel 7.6.00 Build 016-123-109-428
> Runtime Environment   W32/INTEL 7.6.00 Build 016-123-109-428
> 
> CREATE TABLE TBL1 (COL1 INTEGER)
> 
> CREATE DBPROC PROC1 AS RETURN;
> 
> CREATE TRIGGER TBL1UPDATE
> FOR DBA.TBL1
> AFTER UPDATE
> EXECUTE (CALL DBA.PROC1;)
> 
> INSERT INTO TBL1 (COL1) VALUES (1)
> 
> UPDATE TBL1 SET COL1 = 2
> 
> At this point I would expect the value of COL1 to be 2, but 
> instead I find 1.
> 
> What am I doing wrong here?
> 
> Regards,
> 
> James Prosser
> 
> 
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>

Hi James,
first, you are doing nothing wrong. The result after the update should be 2 , 
not 1.
However, I tried to reproduce the problem, unfortunately without success. In my 
tests the result has always been 2.
I would therefore like to see a vtrace of the problem from your database. Could 
you please be so kind to send it to me ?

Thanks and best regards,
Thomas  


Thomas Anhaus
SAP AG
mailto: [EMAIL PROTECTED]
www.sap.com
Sitz der Gesellschaft/Registered Office: Walldorf, Germany
Vorstand/SAP Executive Board: Henning Kagermann (Sprecher/CEO), Shai Agassi, 
Léo Apotheker, Werner Brandt, Claus Heinrich, Gerhard Oswald, Peter Zencke
Vorsitzender des Aufsichtsrats/Chairperson of the SAP Supervisory Board: Hasso 
Plattner 
Registergericht/Commercial Register Mannheim No HRB 350269

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