You can synchronize mobile business objects (MBOs) based on synchronization parameters, for individual MBOs, or
as a group, based on the group's synchronization policy.
Changing Synchronization Parameters
Synchronization parameters let you change the parameters used to retrieve data from an MBO during a synchronization session.
Performing Mobile Business Object Synchronization
A synchronization group is a group of related MBOs. A mobile application can have predefined synchronization groups. An implicit default synchronization group includes all the MBOs that are not in any other synchronization group.