[TYPO3-english] access rights of single data records?

[Martin Mädler]

Hello,

is it possible to have data records (i.e. tt_address items), which are 
only editable by specific BE-users?

The problem is, that I have a couple of tt_address items in a sysfolder. 
Under the Access panel, I can specify a group or user which has backend 
access to it. But that way either all tt_address items can be accessed 
or none. Is there a way, to say user X can edit item A, user Y can edit 
item B and so forth?

Thanks
-Martin