Actually i set the passwords for both the Sap* and DDIC passowrd in 000 client now i forget both of them.
NOw i login from sqlpls/nolog and issue command like
1)delete from sapsr3.usr02 where MANDT=000 and BNAME='SAP*';
2)delete from sapsr3.usr02 where MANDT=000 and BNAME='DDIC';
Now i cant login to system using default passsowrds like PASS or 06061992 or 19920607.
Can any one help me how to login to 000 clinet now.