Siebel Sales Handheld Guide > Working with Siebel Handheld Applications > Synchronizing Data on the Siebel Handheld Device >
Using Siebel Handheld Synchronization with the Handheld Client
Siebel Handheld Synchronization differs depending on whether users synchronize through Companion Sync or Direct Server Sync. The following procedures show how to launch and use Handheld Synchronization for each method.
NOTE: A given user can only synchronize using one method. For example, it is not possible to install a Siebel Handheld application that a particular user will synchronize both to the Siebel Mobile Web Client database through Companion Sync and also to the Siebel Server database directly through Direct Server Sync.