Receiving "Procedure Execution is not supported" error with the MetaMatrix Salesforce Connector

Issue

• I am trying to create a materialized view using MetaMatrix 5.5.0 with the 5.5.4 version of the Salesforce connector and importer.   I have implemented using following steps:
  • create control table which keeps track of last refresh started timestamp
  • created virtual procedure getUpdatedandDeletedRecords which invokes getUpdated and getDeleted API and inserts results returned from these two API's into LOCAL TEMPORARY TABLE with columns ID,  DML_TYPE
  • create view which joins ACCOUNT from SFDC Source model and Virtual Procedure with OPTION MAKEDEP  SFDC_Source.ACCOUNT to get first update ids and deleted ids from virtual procedure and then pass it to where clause of ACCOUNT to get records from SFDC.

• Is Materialization based on a virtual procedure in the view not supported if it contains inserts/updates? Because I receive the following error in the MMProcess.log:

  Jan 12, 2010 14:58:55.030 [Salesforce Connector_1377|16384_Worker_1|0] ERROR <CONNECTOR|0> Procedure Execution is not supported.
  SalesforceConnectorException: Status ERROR: com.metamatrix.core code=0 Procedure Execution is not supported. null
       at com.metamatrix.connector.salesforce.connection.SalesforceConnection.createExecution(SalesforceConnection.java:187)
       at com.metamatrix.dqp.internal.datamgr.impl.ConnectorRequestState.createExecution(ConnectorRequestState.java:164)
       at com.metamatrix.dqp.internal.datamgr.impl.ConnectorRequestStateManager.createExecution(ConnectorRequestStateManager.java:87)
       at com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.processNewRequest(ConnectorWorker.java:251)
       at com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.processBatchRequest(ConnectorWorker.java:165)
       at com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.process(ConnectorWorker.java:139)