Enhanced filters can be saved and therefore used for multiple tasks or created anonymously for each task.
Procedure: Create and save enhanced filters (Saved Filters)
Create a new filter in the Enhanced filters 
menu item
1.In the command bar (a) or in the Saved Filters in the context menu (b): Click on the filter icon. 
.
A new entry called Untitled Filter appears in the filter folder.
2.Name the new filter by clicking Rename in the context menu.
Example: Model is located in the purchased parts folder
Define group nodes in the filter tree
3.Go to the predefined group node.
a.Determine the link between the filter nodes in the group filter.
b.Set the negation 
if necessary.
A negated group node returns true if the filter condition of the filter group does not apply.
Define filter group in the filter tree
4.Create a filter node for the filter group. There are two options.
a.Use filter palette
–Double-click to open the category.
–Click on the desired filter with the left mouse button.
–Drag the filter in the filter tree to the plus sign 
of the group filter.
b.Using the context menu in the filter tree
–Click the Add Filter Node button to open the filter node menu.
–Select a filter group (And/Or) or select a filter node from a category.
Define conditions in the filter node
5.Click on the pencil icon 
to open the filter node. The area for editing the filter node appears.
6.Fill in the first two lines, see general filter settings.
7.For some filter nodes, filter-specific settings must be entered in the line below.
8.Close the node with the check mark icon.
9.Create additional filter nodes for the filter group.
10.Create additional filter groups.
Result:
–The filter you created is saved in the Enhanced Filters folder under the specified name and can be selected in a task.
–The saved filter can be linked in other filters, see Link filter.
–The saved filter can be exported for use in other projects.
Procedure: Create enhanced filters for a single task (anonymous filters)
Create anonymous filters within a task
1.In the menu item Task Lists 
, select the task that should only be executed under certain conditions.
2.Click Create Anonymous Filter in the drop-down menu.
The filter tree opens on the filter page.
3.Apply the filter as described in steps 3-10 above for saved filters.
Result:
–The anonymous filter restricts the selected task to the specified conditions.
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