when i was working with Tcode S002, that is for authorization overview, there i found a Tcode to lock/unlock the user. when i lock the only one existing user SAPUSER, incidently power cut off. now the problem is that, i m not able to log on in my SAP. so how to resolve the problem. plz help immediately??
is there any other way to logon the system instead of SAPUSER?
note: i have only one client 800 and one user SAPUSER..