Advant Station 500 cannot compute History log from Enterprise Historian 2.2
In my plant, there are some Advant Controllers AC450 and AC410 with Operator station (AS500) and Enterprise Historian(EH) 2.2 (built-in HP-UX 10.20).
Currently, I am stuck at a problem that in TTD Log configuration of AS500 which can scan/compute Log from all Controllers node. But cannot scan/compute History Log from EH. I tried to compute for EH node but suddently got out during that process and not successful.
I also tried by deleting files .LDB and .LST in path D:Product/Data/Customer/Alm. Then compute again, but still was not successful. These 2 files cannot be generated automatically.
The compute process works well with other nodes (log from Controllers).
I suspect something wrong with services in EH but don't know how to check.
Please help me to check & solve it.
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