In the details pane, right-click the attribute you want to add to the ANR filter and click Properties.
Note
Attributes that use
the string syntax, and have been configured to be indexed, can only be
added to the ANR filter. You cannot add attributes that use another
syntax type, such as integrator or Boolean. Furthermore, the option to
add an attribute that uses the string syntax to the ANR filter is
limited to indexed attributes.