Hello everyone!
I have a tiny problem: when a catalog item is written information register records are written also. So if it is possible to remove those information register records when the catalog item is marked for deletion and return them back when the deletion mark is unset?

Dimentions of information registers have property master. "Record will be subordinate to objects written in this dimension"

It mean that if you will delete item of catalog, record of register will be deleted too.

If you want deactivate record of register you should use event subscribtion or procedure OnWrite() in object module of catalog.

Right what I need, thanks, Mikhail Goncharov!