Player Specfic Shops

Ok, is it possible to only let the OWNER of the shop to buy/sell things there? I know about letting only allies but cant find only the owner. Any1 know where it is? I tried targets allowed: self and targets allowed: player units and had no luck :/

I think that this is hardcoded, but I may be wrong. If it is you may be able to get the effect by running a trigger whenever someone buys something and if its no the owner of the shop remove the item and give a refund, and display an error message that you can only buy from your shop.

I fixed my problem yesterday, modified shop sharing to target 'player units' only

really? i though you only take away shop sharing o_O