Activating SAP* user in SAP ABAP System

Procedure :

      1. Set the value of parameter login/no_automatic_user_sapstar = 0 in instance profile.
      2. Switch the OS user to oracle or ora<sid>.
      3. Run the below command

           a.  select bname, mandt from "SAPSR3"."USR02 where bname='SAP*';
           b.  delete from USR02 where bname='SAP*' and mandt=800;
           c.   commit;


Suggestion:
By default password of SAP* is Pass or pass.
Default user of SAP* in SAP IDES system in client 800 is 19920706.
Always disable the parameter after the use.