export from 1,9 to 2,3

Is it possible to export customers and orders from version 1,9 to version 2,3.

Im editing my new version 2,3 while the 1.9 is running. Is the database structure sp different in 1,9 that its not possible to import customers/orders directly ??

Sure, it's possible. Have a look at the upgrade scripts: 1.90=>2.00, 2.00=>2.10, 2.10=>2.20, 2.20=>2.30 (especially 1.90=>2.00). They contain all required SQL scripts

If i script the old 1,9 database this way, all the new items i have added in the DB will be lost.

I have a copy of my site at a dif. hotel, all my stuff is going to be moved over there when im ready.

How can i import only orders and customers and not other items like tobics and product katergories and so on.

I have two db one running 1.9 the old shop, with ongoing shopping and orders

And the new one wich is upgraded to 2.3

:-)

You need to pick out only required SQL statements from the upgrade scripts

P.S. It'll require some time and database developer skills to investigate it.

Thx

Ill go through the script and filter out the right  lines in SQL server management