To define a progress payment request
- Specify the contract.
 - Select the Progress Payment check box to create the progress payment request for the contract.
 - Specify the progress payment percentage. The percentage of cost for a contract that is considered for invoicing. The commonly used progress payment percentages range between 75-80%.
 - Specify the progress liquidation percentage used for calculating the amount to settle the progress payment invoices.
 - Specify the invoicing method.
 - Specify the payment terms.
 - Select the Billable Cost Report check box to print an additional report while creating the invoice.
 - 
            Create a contract line(s). See: Contract lines data setup. LN defaults the progress payment data defined for the contract, on
			 the Progress Payment Requests tab.
            
Note
- Progress Payment %, Progress Liquidation %, Invoicing Method, Payment Terms, and Billable Cost Report fields are enabled only if the Progress Payment check box is selected on the Progress Payment Requests tab, in the Contract (tpctm1600m000).
 - LN allows two types of invoices on a contract line: Progress payment invoices and Installment or Delivery based invoices. An additional payment term is added to differentiate between installment/delivery based invoices and progress payment invoices.