Upload immunization

Hello. 

I know this has already been asked, but I am just not getting it. I cannot figure out how to upload immunizations. 

 I do not understand what I am looking at with the CSV template. 

I don't know what I am supposed to do with it, once I have the CSV template.

Looking at the template, it looks like I have to manually enter all the data in the spreadsheet.  If that is the case, what is point of doing it?  Seems like an extra step with no benefit.  What am I missing??


Any advice would be appreciated!!  Thanks!!