How to setup a filter by owning user and his groups in SQL-based reports

select	distinct (CRMAF_FilteredActivityPointer.activityid), CRMAF_FilteredActivityPointer.ownerid as ownerid, CRMAF_FilteredActivityPointer.owneridname as name, CRMAF_FilteredActivityPointer.activitytypecode, CRMAF_FilteredActivityPointer.activitytypecodename as activityType, CRMAF_FilteredActivityPointer.scheduledstart as start,
		CRMAF_FilteredActivityPointer.scheduledend as finish, CRMAF_FilteredActivityPointer.regardingobjectidname as client, CRMAF_FilteredActivityPointer.subject as subject, CRMAF_FilteredActivityPointer.description as description,
		dbo.GetKR_Sales_Chanel_Value(app.kr_sales_chanel,CRMAF_FilteredActivityPointer.activitytypecode) as kr_sales_chanel, app.kr_result as kr_result,
		dbo.kr_ActivityMembers(CRMAF_FilteredActivityPointer.activityid, CRMAF_FilteredActivityPointer.activitytypecode) as participants
from	FilteredActivityPointer as CRMAF_FilteredActivityPointer
left outer join 	FilteredAppointment as app
on		CRMAF_FilteredActivityPointer.activityid=app.activityid
left outer join FilteredEmail as em
on		CRMAF_FilteredActivityPointer.activityid=em.ActivityId
where	CRMAF_FilteredActivityPointer.activitytypecode=4212 or CRMAF_FilteredActivityPointer.activitytypecode=4201 or CRMAF_FilteredActivityPointer.activitytypecode=4202 or CRMAF_FilteredActivityPointer.activitytypecode=4210
order by kr_sales_chanel desc, CRMAF_FilteredActivityPointer.owneridname, CRMAF_FilteredActivityPointer.activitytypecodename asc, CRMAF_FilteredActivityPointer.scheduledend asc