Re: [foxboro] foxboro Digest V8 #392

We are experiencing a problem with our legacy historian (IA Box 6.1.2 
AW51E).
We get a system alarm with an error code -271 (Fox Doc said that Could not 
insert new row into the table.).
This alarm repeated hourly at the 5th minute.
This the time of creating an our_val reduction group we tried to solve the 
problem by :
Stopped and started the reduction groups via the "clr start" option from 
historian scheduler.
But the problem repeated again after few months.
It supposed that the historian automatically delete the old reduction in 
order to maintain the size of assigned space is it true?
I would appreciate if anybody has an insight into this kind of
problem.
Regards ,
Ayman


 

 
 
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