Sheet Collections

Sheet Collections allows you to assign any sheet in the model into flexible groupings that can be referenced across Revit, such as in views, schedules and filters.

Overview

To create a Sheet Collection, in the Project Browser Sheets, click New Sheet Collection.

Every sheet includes the Sheet Collection parameter, which lists all the collections in the model.

There are two ways to move a sheet into or out of a Sheet Collection in the Project Browser:

• Drag and drop one or more sheets into or out of a Sheet Collection.
• Set the value of the Sheet Collection parameter to either the Sheet Collection name to add it, or change the value of this parameter to <None> to remove it.

Sheet Collections can be predefined for placeholder sheets using a Sheet List schedule. When converting a placeholder sheet later, it will automatically move into the preassigned Sheet Collection.

You can also set the value of the Sheet Collection parameter in the View List.

Duplicate sheet numbers

Each sheet can only exist in one location, either inside specific sheet collection or directly in the model.

The same Sheet Number value can be used once for all sheets directly in the model, and once for all sheets per Sheet Collection. For example, you can have G001 used once in the model, once in the collection Submission 1, and once in the collection Submission 2.

You will receive an error message when moving a sheet into a Sheet Collection if the sheet number is already utilized inside the collection, or when renumbering a sheet to a value already in use.

When creating new sheets directly on the collection, they will be automatically assigned that collection and the numbering attempts to continue based on the most recent sheet in that collection.

Additional Functionality

• The Sheet Collection name is prefixed to the sheet number and name in the view tab tooltip.
  

• The read-only parameters Sheet Collection and Referencing Sheet Collection are available for compatible view types in Revit, alongside the existing sheet and view parameters.
  

• ·Sheet Collection and Referencing Sheet Collection parameters can be utilized in compatible view filter categories (Elevations, Sections, Callouts, View References) and Schedules (Sheet List and View List).

• Sheet Collection and Referencing Sheet Collection parameters are available in applicable family categories (View Titles, View References, Callout Heads, Elevation Marks, Section Marks, Title Blocks) so they can be utilized in labels.
• Double-clicking on a Sheet Collection in the project browser will expand and collapse each Sheet Collection node (consistent with the primary Sheets node).
• The Export\Print dialog includes each Sheet Collection as a dedicated display filter toggle, to support precise selection of sheets in one or more collections.
  
• View References are now available as a category for view filters and include the Sheet Collection information for the target view.

Sheet Collections: Custom Parameters and Schedules

Starting with Revit 2026, Sheet Collections is available as a category for both Parameters and Schedules.

• New parameters added to the Sheet Collection category appear on every Sheet Collection node, and the parameter values is synchronized to every Sheet included in that collection. ​ Parameter values show as read-only on every Sheet in the collection since they are driven by the Sheet Collection. ​
• If you modify the parameter value on the Sheet Collection, it updates the value for all Sheets (and Title Block Labels if included there).
• Moving Sheets into another Sheet Collection does the same, and automatically update the value based on what is defined in that Sheet Collection. ​
• For cases where you add a parameter to both the Sheet Collections and Sheets categories, the parameter appears on both. It is editable, but the values are not synchronized. ​
• Sheet Collections support both types of Schedules (Building component and Schedule keys). Parameter values can be defined directly in the schedule. ​
• When using Sheet Collection Key Schedules, the Key Name parameter will also appear on each collection. ​
• Associating Global Parameters is also supported for all parameters added to the Sheet Collections category. ​ ​

Parameter Combinations & Priority

Project Info			Project Info parameter value shows in all Title Block Labels.
Project Info		Sheets	Sheet instance parameter value is prioritized. Project Info parameter value is ignored.
Project Info	Sheet Collections	Sheets	Sheet instance parameter value is prioritized. Project Info and Sheet Collection parameter values are ignored.
Project Info	Sheet Collections		Sheet Collection value is prioritized and shown on Sheets. Project Info value is used if the Sheet is not in a Collection.
	Sheet Collections		Sheet Collection value is prioritized and shown on Sheets. For Sheets not in Sheet Collection, the parameter is hidden.
	Sheet Collections	Sheets	Sheet instance parameter value is prioritized. Sheet Collection parameter value is ignored.