Linkage is often important to WorldServer because it
is used by the system to determine which assets are valid candidates for translation.
Suppose, either manually or automatically (for example,
via a Business Rule), twenty different assets are selected for potential translation
from English to German. When you create a project, you can specify that WorldServer
process only
New or Changed assets.
WorldServer determines, via the linkage rules that have
been configured, which target asset maps to each source asset and then determines
whether each source asset has been updated (that is, has a newer timestamp)
than the corresponding target asset.