Date format

Hello

I would like to have a date in this format: (dd-mm-yyyy) - 11-12-2009.

I have “Purchase Header. Document date” in format dd-mm-yy and I need the new format dd-mm-yyyy.

How can I do that?

Thanks

Refer following link:

http://dynamicsuser.net/forums/p/29904/157295.aspx#157295