I want to import the historical data into my survey. I also want to import the End dates.

When I try to map the Survey Meta Data’s End Date, I’m getting an error.I tried to add an Embedded data field and import the End Date. But the problem is I want to be able to report on the Quarterly results based on the End Date and then I’m having 2 columns(one with Embedded field for old data and one with Survey Meta data’s field for new responses).

Can someone please help me with this?