How to load the Default values in DB2 Table through SSIS 2008 R2

Hi all,

       I am doing Flot file to DB2 table loading .Now my requirement is in Destination table columns is

1.Chnaged by varchar(128)  Not Null,

2.Changedtimestamp Timestamp not null.

For thease 2 no source and ignore the maping  and Defalut values(1.Default User,2.Default current timestamp) load into DB2 table at runtime how to do this one in SSIS

please help me any one this is urgent.........

Note :Dirct loading iam getting this Error [OLE DB Destination [13873]] Error: SSIS Error Code DTS_E_OLEDBERROR.  An OLE DB error has occurred. Error code: 0x80040E21.
An OLE DB record is available.  Source: "Microsoft DB2 OLE DB Provider"  Hresult: 0x80040E07  Description: "The string representation of a datetime value is out of range.".