Document Management System in OpenERP

Hello All,
Today i try to explore a Document Management System in OpenERP,
I think its very easy or some says there is nothing new in it.
Yes, you all are right if you already know about it otherewise
its became complex.
Here i try to explain DMS in OpenERP with FTP server.

I hope its useful to all of you.

Define Sale Tax as well as purchase tax in OpenERP 7

You can define Default sale tax as well as Purchase tax in openerp 7.

That will be set at the product when you create new product than it will automatically set default sale tax as well as purchase tax.

...Enjoy...