You actually can write the quality and timestamp to a tag. See this post:
http://forum.inductiveautomation.com/t/change-tag-quality-in-script/25667/4?u=travis.cox
You actually can write the quality and timestamp to a tag. See this post:
http://forum.inductiveautomation.com/t/change-tag-quality-in-script/25667/4?u=travis.cox