Oracle Golden Gate error 00146 I am deploying Oracle Golden Gate to sync data from Sql Server 2008 to Sql Server 2008. One of the extract process have stopped.This is the error:

2014-12-21 17:22:09  ERROR   OGG-00146  Call to VAMRead returned with error stat
us 600: VAM Client Report &lt;[mssqlvam::CGGSApi::PartialUpdateOperation] Updates a
re not supported on tables that do not have TRANDATA added. TranId: 0000:001b210
9, Table: "dbo"."Sys_MaxKey"&gt;.


I try to use command:

add trandata Sys_MaxKey


but the problem still exists,and i can't start ext002 (extract process name).
The oracle documentation says this about this Golden gate error


  OGG-00146: Call to {0} returned with error status {1,number,0}: {2}
  
  Cause: One of the VAM API functions implemented in the  VAM module
  returned an error status on completion of the call to that function in
  the VAM kernel,  after previously reporting a fatal error in the call.
  
  Action: Contact Oracle Support or, if you are working with an  Oracle
  GoldenGate developer, contact that person