Promoting to system test environment

I have designed CAF screens. All my screens are in development environment.
. We need to move our code and screens to system environment.

What is the procedure we need to follow . Please suggest me

Thanks in advance

Use Deployer (assuming you use MWS in conjunction with Integration Server).

In the webMethods_Deployer_User’s_Guide_*.pdf there is also documentation on how to deploy MWS assets.