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Determine what is writing to my future PI Tag

Question asked by on Apr 6, 2017
Latest reply on Apr 6, 2017 by

I have a future data tag that is getting updated every 15 seconds.  How can i trace the source of this write?  I have tried pibufss -trace <pointid>, but never see a value.  Looking at the server, I tried to determine the Buffer Source, but the piartool -sd \<pointid> did not return a Buffer Source as described in the KB00093 in the Compressed Event (it just returned the point value).  I also tried dumping out point for each Buffers Source that showed up in piartool -bfs, however the point did not show up.  Is there any other mechanism to help trace the source of a write?