Removing authorization inconsistency between the SSYS from DB/AREA records
To change database authorization or if authorization fails, a LIST.DB command shows that the DB or area is authorized to a nonexistent subsystem and backout is not required.
Use the following command to remove the authorization. You can also use the command below to remove a database/area name from the list in a subsystem record when a LIST.SUBSYS shows it authorized and a LIST.DB does not show it authorized.
CHANGE.DB DBD(dbname) SSID(XXXX) UNAUTH (or)
CHANGE.DB DBD(dbname) AREA(areaname) SSID(XXXX) UNAUTH