These activities are used to un-reserve material for the specified order number.
To un-reserve a specific reserved quantity, select the material line and click Unreserve. In the Unreserve Part dialog, enter the quantity to be un-reserved.
To un-reserve selected material lines, select the required material lines and click Unreserve All.
To un-reserve all reserved material lines in a Material Order, click Unreserve All Material Lines command on the Material Order header.
Material lines on the order number have to be reserved.
As a result of this activity, lines that are reserved will be unreserved.