Configuring Links Between Transport Domains
Use
If you have configured multiple transport domains (see
Transport Management System - Setting Up a System Landscape) and want to make transports between systems in different domains, you can use domain links to link the two domains.Prerequisites
There must be a permanent network connection between the systems in the two domains, similar to the connection between systems within the same domain.
The domain controller systems in both domains must have SAP Release 4.6C, or higher.
If you cannot operate a permanent RFC connection between systems in the two domains, you can use
Functions
Activities
Linking Domains with Domain Links Linking Domains with External Systems