UNION Query SAGE 100 (MAS90)

Does the Connector support UNION Queries for Sage 100 Data?

Have a simple UNION that just doesn't seem to work. See sample below:

Select

JT_Transaction.SalesOrderNo as 'SalesOrderNo',

JT_Transaction.TotalCost+JT_Transaction.TotalLaborCost+JT_Transaction.TransactionAmt as 'TotalCost',

(JT_Transaction.ParentCostRecognized+JT_Transaction.NonChrgLDDCCosts)*-1 as 'InvoicedCost',

JT_Transaction.TransactionDate as 'TransactionDate'

From JT_Transaction

UNION

Select

JT_TransactionHistory.SalesOrderNo as 'SalesOrderNo',

JT_TransactionHistory.TotalCost+JT_TransactionHistory.TotalLaborCost+JT_TransactionHistory.TransactionAmt as 'TotalCost',

(JT_TransactionHistory.ParentCostRecognized+JT_TransactionHistory.NonChrgLDDCCosts)*-1 as 'InvoicedCost',

JT_TransactionHistory.TransactionDate as 'TransactionDate'

From JT_TransactionHistory