Still on 135sp3
Over a year ago I was working on a general improvement to my site and doing it on a local install since it was so much faster.
This was not modding just categories etc.
For a number of reasons I had to abandon implementing the change.
I have not sold that much in the mean time but am wondering whether to try and make the changes that I originally intended.
How might I go about getting details of customers and sales from the live site merged into the off site one since it would be a shame to lose this data.
Is this a pretty easy task or pretty technical?