IBM WCS ( Websphere Commerce Suite ) - Reset WCS admin password

update userreg set logonpassword = '74434f61354f51593862415655304d5268424e54723865685653356151374a2b353163506c4261363730633d202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020' 

where logonid='wcsadmin'; 

update userreg set salt = 'hsdbacehyoyn' where logonid='wcsadmin'; 

update userreg set status = 1 where logonid='wcsadmin'; 

 update userreg set passwordexpired = 0 where logonid='wcsadmin'; commit;

and then login with wcsadmin / wcsadmin.

If you want the password to be set to password of somt other id 

update userreg set LOGONPASSWORD =(select LOGONPASSWORD from userreg where LOGONID='testadmin') where logonid='wcsadmin'; commit;