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Missing SCADAConnect Historical Points in EPS SCADA Element Graphs - WaterGEMS Update 3

Hello,

I have a connection to SCADA data from an excel spreadsheet.  I am able to see the historical vs model results in all my SCADA elements except one.  I tried reconfiguring this one SCADA element but I am still not seeing the historical data on the graph.  The graph does have the data table for both historical and model, but for some reason the historical data is just not visible on the graph.  I tried adjusting the vertical scale and already checked that the timestamps match up.  Please advise.  

Regards,

Youssef

Parents
  • This is still a mystery.  I literally checked everything that could possibly be causing this. 

    Fortunately, I found a way to make it work but I am not sure why/what/how.  I created a copy of my existing calculations option alternative and assigned this copy to my current scenario, then recomputed the model and all my SCADAConnect historical data were visible along with the model data in the graphs.  This happened to me in the past with a different problem, were using a new calculations option alternative resolved it.  Are there cases were for some reason a calculations option alternative may become corrupt?

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  • This is still a mystery.  I literally checked everything that could possibly be causing this. 

    Fortunately, I found a way to make it work but I am not sure why/what/how.  I created a copy of my existing calculations option alternative and assigned this copy to my current scenario, then recomputed the model and all my SCADAConnect historical data were visible along with the model data in the graphs.  This happened to me in the past with a different problem, were using a new calculations option alternative resolved it.  Are there cases were for some reason a calculations option alternative may become corrupt?

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