The ‘Blockouts’ feature allows you to view, search, and filter your Blockout periods, which appear in the Release Schedule and Environment Schedule. Blockout periods are holiday periods or other times when a Release cannot occur.
You must have the following user permissions to view/create/delete/update blockout periods:
Release > Blockouts
Navigate to Release > Blockouts to display the ‘Blockout Periods’ page.

On the ‘Blockout Periods’ page, you can:
Click on the year drop-down to filter by year.
To use Query Builder, click
. See Query Builder for more information. Clicking
opens the quick access menu, which lists private and public queries. You must have the ‘Create/Delete Release Public Query Builder’ user permissions to create, edit or delete public queries.

To sort Blockout Periods hover your mouse cursor over a column header
appears. Sort the column ascending or descending, click Sort Ascending or Sort Descending.
An arrow pointing in the sort direction will appear on the column header. Refresh your browser to clear sort patterns.
You can hide columns on your grid containing information that you do not need to view. For details, see Show/Hide Columns.
To view the history of a Blockout Period, click the blockout name under Blockout Name column. This opens the ‘Edit Blockout Period’ pop-up. Click
to view the ‘Audit History’. For more information, see Audit History.