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My colleague can't see a value that comes from PI AF

Question asked by BenBen on Jul 17, 2018



I was showing how to use ProcessBook to one my colleagues, but he cannot see values of tags that were searched by AF. Instead he sees "No Data".

He can see the value of "Tag1" if "Tag1" comes from an ordinary "Tag Search", but he cannot see the value if it comes from a Tag Search using the AF.

I know the path of is not the same, but the end result is the same (see picture below).

Is it because he doesn't have the Security Rights to read PI AF Data ? I looked up his rights, and both "Read" and "Read Data" are checked for his user.

What else does he need to be able to see the value of a tag that has been searched with the AF?


Thank you very much in advance,