Hi @Michael E. Gernaey,
Thank you for that explanation, that is helpful already.
This is our first foray into accessing Dataverse in Excel. We are not using Power BI at this time. We have dataverse tables that capture daily production data. Our teams want to crunch the data to get an outcome and as time goes on, have that number change with live-ish data.
Is this a perfect opportunity for PowerBi? Probably, but our teams just aren't ready for that. They have lived in Excel for 25 years, so we have to take baby steps to modernize their processes.
1) To start, maybe 5. Eventually, probably 25 will be using a series of (insanely) connected Excel sheets. Yes, that is its own problem - but if we can convert one static infinitely growing sheet into a connected Dataverse table, then we're moving in the right direction IMO.
2) We have staff that work with this data on a daily basis, and will need the previous days data with the current data.
3) I don't even know. Right now this is for one table as a test, eventually it will be several tables (5-15) of data all tied to a day, for every day in the year.
Based on your description, it sounds like "Get Data" via Excel is the way to go. And if anyone needs a snapshot of a point in time, exporting from the Environment is the way to go. Does that sound right?