I have an analysis that defines an index value for a table lookup; that value is written to an attribute, but the attribute itself is not a PI tag. That appears to be working.
From that sequence value, there are 3 table lookups to other attributes; that appears to be working.
However, the periodic analysis to take the values from the look-up attributes and write them to PI tags does NOT appear to be working.
The 3 output tags have not changed since the initial execution 4 days ago; the values in the archives are repeating at the comp max interval (every 8 hours).
Here is the analysis, periodic every 5 minutes.