PURCHASING > User Setup > Password Management > Unlock user account or IP address
(and)
PURCHASING > Setup system > Security and password options > Unlock user account or IP address
This is used to unlock an IP Address or Windows/network user account that has been locked out due to too many failed login attempts.
Depending on your Security Settings, if multiple failed login attempts occur from an IP address or from a workstation on your LAN, the IP address or network account may be locked.