How to Transport changes from Dev. to Quality and production

Hello Friends,

I've done the below changes in IR

1.Added idoc in Imported Idocs

2.Added new Interface Mapping

3.Added new Message Mapping

In ID:

Chagned Receiver Agreement

Changed Interface Agreement

Please let me know how i can move the changes to Quality and Production..

Pls. provide me the steps to create Transport and how to transfer.

Thanks in advance!!!

Best Regards

Prasad