moving developments to PROD

Dear Experts,

My scenario is simple IDOC to File and viceversa.

First phase of testing was carried out in development itself. The two business systems used were XIDDEV(XI DEV) and WSDCLNT101(R/3 DEV).

After this R/3 developments were moved to QUALITY environment. However XI developments were not moved to QUALITY environment and testing took place between XIDDEV(XI DEV) and WSQCLNT201(R/3 QUALITY). Now i want to move my XI components to PROD Environment. R/3 developments wud be moved to PROD.

Also DEV and PROD have different SLD's.

Can u suggest me steps on how to go abt it?

regards,

Miten