5 Replies Latest reply on Jun 28, 2012 9:05 PM by ChewCheeLim

    AFAttribute.DataReference == NULL check failed with "PI Data Reference will not function"

    ChewCheeLim

       

       

       

       

      Hi there, Can someone help me to understand why AFAttribute.DataReference == null check failed with this error? What does the error mean? how to fix it?

       

      it works for other attributes, but not this one. Scratching my head.

       

      Many Thanks!

       

       

       

      2100.DataReferenceErrorScreenShot.png