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A locked drawdown is a drawdown that is defined on an expense document, but is not active. A locked drawdown has no effect on the value of its source cost allocation. You can tell if a drawdown is locked by looking at the Is Frozen column. When the check box is selected, the drawdown is locked.
Proliance automatically locks a drawdown if it is unable to draw down the full amount (if the drawdown type is 'Amount') or the full quantity (if the drawdown type is 'Quantity').
If the value of a drawdown's Amount is greater than the funds available in the source cost allocation, Proliance draws down the value of the source cost allocation until it reaches zero (0), then it locks the drawdown.
You can also manually lock a drawdown at any time. For more information, see "Locking a Drawdown".
Note: Depending on your security permissions, you can reset the drawdown preference for the Cost Event, Contract, Change Order, Auto-Commit Invoice, and Transfer documents to "Allow Overdraw" in order to allow negative amounts and quantities. The calculations will automatically adjust whenever you switch between preferences.