Compatability of running composite application built using CAF

Hi all,

I want to know one basic question about using CAF tool.

Suppose if I use CAF of Netweaver 2004s (Netweaver AS 7.00) to build a composite application, is it possible to deploy the solution to the customer who is having Netweaver AS 620 or 630?

Appreciate your help. Thanks in advance

Regards

Guru