2019 Excel on Mac no data entry form

Yep, where is it?

Need the data entry form, it is valuable for entering data into databases, and other uses.

I've been using MS Office on Macs since 1990, and using the data entry form on numerous spreadsheets with database capability. I'm very frustrated that I can't find it. 

Called MS Support twice already. First time I was put on hold and they hung up while I was on hold. Then they sent an email claiming the ticket was resolved. No joy at all.  Called again later in the day, the tech almost knew what I was talking about, and after trying to get it to work, claimed that the entry form feature was only for Excel 2011. Unfortunately for her I have been using it since 1990. 

So, how do we go about this? How do we find it or get it put back in?  I can not accept that MS would remove that feature. So the feature must be there somewhere and we just have to find someone that knows what they are talking about.