Time-phasing may be accomplished manually or systematically. If a contract change has a Manual curve, then the cost, hours, and quantities for those contract line item details must be spread manually using the Time-Phasing tab. The costs, hours and quantities of contract detail line items associated with any other curve types may be systematically spread using the Time-Phase Unapproved Change action.
The results of the Time-Phase Unapproved Change action can be viewed on the Time-Phasing tab. However, if the curve is not Manual, data cannot be updated.
New rows can be added only in the Details tab.