Example: Change the Owner of all CAD Datasets from "qasupport" to "infodba" and the Group from "dba" to "Engineering".

You need following configuration in "ifnxteamcenter.cfg:

[CreationOptions(is3d):include(CreationOptions)] 
PdmOnCheckin_05.EXECUTE=_TC_HOOK_SERVICE.changeOwner 
TC_HookService_ChangeOwnership_User=infodba 
TC_HookService_ChangeOwnership_Group=Engineering 
TC_HookService_ChangeOwnership_Objects_00=Item{ModelObject}>>revision_list{ModelObjectVector}
>>IMAN_specification{ModelObjectVector} 

The key with "ChangeOwnership_Objects" requires the statement of object names. To get Information on how to find the internal name of the object/reference, see Abschnitt 3.3.2.1.2, „How to find Name of Object/Reference “.