When the adapter processes a qualified message, the received JMS message is first converted to a map of named values using the mechanism specified by the Message Mapping field. Refer to this resulting map as the message value map.
The message value map is then translated to the Active Sync map using the account attributes schema map. If the adapter has account attributes specified, the adapter searches the message value map for key names that also appear as a resource user attribute in the schema map. If present, the value is copied to the Active Sync map, but the entry name in the Active Sync map is translated to the name specified in the Identity system user attribute column in the schema map.
If the message value map has an entry that cannot be translated using the account attributes schema map, then the entry from the message value map is copied unaltered to the Active Sync map.