UI Api

Hello,

I'm a newbie in Business one and i have many questions :

First, i want to register an object in Object registration but the list of user tables is empty( it's not , i can see the table in the user defined Fields Management) .

Also , i'm looking for samples about event handling (i saw the sdk samples but i didn't understand).

i'm using vb.NET and i habe sap B1 9.1 PL 05.

Thank you!

Regards,