The Reason Tree Assignments tab lists all of the reason trees that are assigned to this material. You can narrow down the list of reason tree assignments by entering search criteria in the Filter field.

When you initially load the tab, you can view all the enabled reason trees that are assigned to this material. To view the list of all disabled reason trees that are assigned to this material, select Show Disabled from the drop-down menu. You can manage the reason tree assignments for this material by clicking Assign or by selecting one or more reason trees and clicking Unassign. Use CTRL + click or SHIFT + click to select multiple reason trees. Use CTRL + click to clear a row selection. For more information, see Assigning a Reason Tree to a Material and Unassigning Reason Tree Assignments.