BULK COLLECT Issues in 10g

Question

I have a procedure that runs a function which uses BULK COLLECT INTO on a 9i database. When I try to run the same procedure with the same function on 10g, it fails. I can't figure out how to find the exact error message but have narrowed it down to the following:
In the main procedure, I have this:
Select Count(ApprId) into v_cnt
     From TABLE(udf_OverallPerms(v_camid))
     Where ApprId in
          (Select M_ApprId
               From PM_MetricDefApproved Where M_AreaValueId=v_areaValueId and M_ParentId = 0
               UNION
               Select MDAC.M_ApprId
               From PM_MetricDefApproved MDAC,
                    PM_MetricDefApproved MDAP
               Where MDAC.M_ParentId=MDAP.M_ApprId
                    and MDAP.M_AreaValueId=v_areaValueId and MDAC.M_ParentId > 0);
The code for the function is as follows:
CREATE OR REPLACE FUNCTION udf_OverallPerms(v_UserCAMID IN VARCHAR2)
RETURN OVERALL_TBL
AS
     v_data OVERALL_TBL := OVERALL_TBL();
BEGIN
     Select OVERALL_REC(ApprId, MAX(bRead), MAX(bWrite),
          MAX(bApprove), MAX(bDelete),
          MAX(bAdmin), MAX(bView), MAX(bViewWrite))
     BULK COLLECT INTO v_data
     From vwObjectRoles
     Where (ObjectId IN
          (Select GroupId as ObjectId from vwUsersInGroups
          Where UserCAMID=v_UserCAMID)
          AND ObjectTypeId=(Select ObjectTypeId From PM_ObjectTypes Where ObjectTypeCode='GRP'))
          OR
          (ObjectId =
          (Select UserId as ObjectId FROM PM_UserLookup
          Where UserCAMID=v_UserCAMID)
          AND ObjectTypeId=(Select ObjectTypeId From PM_ObjectTypes Where ObjectTypeCode='USER'))
     Group By ApprId;
     return v_data;
END;
Does anyone know of any issues in 10g with this? I have been banging my head on this for a day now.
Thanks,
Greg

Answer 1

OK. I managed to get the EXCEPTION. Not sure it helps or not.
ORA-02055: distributed update operation failed; rollback required
ORA-22905: cannot access rows from a non-nested table item
ORA-06512: at "C83_WEBDEV_PERFORM.USP_C8IMPORT_POLICY", line 179
ORA-06512: at line 17
Version is 10.2.0.1.