![]() If deleted from usr02, this user will no longer exist. If the system cannot find the SAP* user login information in the usr02 table, it will read it from the kernel. This user and initial password have been hardcoded in the SAP kernel. What is recorded in the usr02 table is the information of all users of the system, so why can we still use SAP* after the deletion?/PASS login system? The reason is that SAP* is a special user. ![]() From the sentence point of view, we have deleted all user information and login passwords of SAP* from the usr02 table. ![]() This solution can reset the initial password of the SAP* user, and then we can use the initial password of PASS to log in to the corresponding client, and in the next step, we can use SAP* to unlock the user DDIC. Use the following method to enter the database to solve (oracle must enter as sysdba):ĭelete from usr02 where mandt='' and bname='SAP*' The default password can be specified during installation, but sometimes the system administrator will encounter the forgotten password. ![]() They will automatically exist in the system after installation. The two users SAP* and DDIC are the two default super users of the SAP system.
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