...
How does Power Admin for Jira track the filter usage?
This page will reveal to you document explains how Power Admin evaluates and finds identifies the usage (the dependent configuration elements) of the and dependencies of filters in a Jira instance.
...
Filter to agile board relation
Agile An agile board is detected as a dependency in the following casesif:
If the The filter itself is the saved filter of an agile board.
If there There are references to the filter in JQL queries in an agile board (Saved filter, Cardcolors, Quick filters, Subqueries, Swimlanes).
...