At one site I worked at – they ALWAYS placed an unlock before the archive log
For many years this caused a rc=4 if the area wasn’t locked (which this same site considered an error)
Trying to unlock a not-locked area may or may not still result in a rc=4 – my memory is fading …..
Chris Hoelscher
Technology Architect, Database Infrastructure Services
Technology Solution Services
Humana Inc.
123 East Main Street
Louisville, KY 40202
Humana.com
(502) 476-2538 or 407-7266