[profile import][bdc] mapped property issue
been trying to import users from BDC (which are working fine now, at least in classic bdc webparts), but i can't manage to make it get my users from my table in SQL Server.
the thing is, when i go to my ssp-> user profiles -> display profile properties, a list of properties already exist and all i need is to map what i want and add what i still need.
the ones i don't need, I must put them in 'not mapped' state. Problem is 'proxy adress' can't be changed or even validate because it says "length must be an integer and in the range (1-400)" and the value is set to 2048 and can't be changed.
That's why the log show me the crawl don't pass.
is it a bug ? any clue on how to solve that ?
edit -> i've seen that the sdk helper show how to create/edit everything in the profile.
only question would be: can it be done within moss directly without going through c# code ...
and even when doing that, if i changed any profile in Moss, will it be changed in my DB ? i don't think so ...

