The screen shot Figure 2.1 in https://ea.forgerock.com/docs/openam/doc/backstage/user-self-service-guide/index.html#configuring-self-service-keys is of a JATO screen, but the screen is XUI in 14.5. Screen shot either needs to be revised or removed.
BTW the entire procedure is about setting values that are the default values in 14.5 so it would probably be OK to remove the screen shot if not the entire procedure.
Probably affects 14.0 too, but I didn't verify that it does so please check that.
Also - nit - the first two sentences in the procedure are missing a space between them.