How to upgrade from NGL3.0.4 R2 U1 to NGL3.1.2?

[DIBAL]

What are the procedure to upgrade from NGL3.0.4 R2 U1 to NGL3.1.2?
I have already downloaded the upgrade package.

[renuka prasad]

dear dibal,
please download upgrade version from here http://www.verussolutions.biz/web/content/download

and follow here http://www.verussolutions.biz/kb/upgradeTo304R2

[DIBAL]

Thanks man, You are the best