Select the items in the Bill of Characteristics (BoC) and right click and select Edit Multiple Characteristics. In the box that displays, click the check box next to Requirement Comment and then click the text [...]
Multi select characteristics to be assigned the same Designed Tool, for example. Right click and select Edit Multiple Characteristics. Select the option you want to populate the selected characteristics and click OK. The Bill of [...]
Under Settings and Balloon Properties, click the check box for indicating a Key and enter a value, such as CTQ. Then be sure to select Key for any applicable characteristic in the Bill of Characteristics.