3Com 3CRWX120695A Reference Manual page 87

A new installation of 3WXM does not contain the xml/db directory until a
plan is created.
Only one user at a time can edit a network plan. When a user with an
administrator or provision account tries to open a plan that is already
open for edit by another user, 3WXM displays the Lock Info page.
To open a locked plan
1 To override the lock and open the plan in edit mode, select Override
lock and enter edit mode.
This option is available only if you have administrator privileges.
2 To include pending changes that are deployable to WX switches in the
plan even though the changes are not deployed yet, select Include
pending deployable changes when opening plan.
This option is applicable only for monitor mode.
3 Click Next.
If you do not override the lock, 3WXM sets the user access to monitor
mode. You cannot change a network plan in monitor mode.
Creating and Managing Network Plans 87