更改SAPABAP1 HANA Schema密码的步骤

根据审计合规的要求，HANA数据库的密码一般是要周期性地更换的，SAPABAP1一般是ECC或者S4默认的数据库Schema，更换这个schema的用户密码时需要一定的步骤和注意事项、否则会导致SAP无法连接数据。

This article will show you the steps to take when changing the SAPABAP1 HANA database schema password.

Step 1: Bring down the SAP application server(s).

Step 2: Launch the SAP HANA Studio and change the password of SAPABAP1.

Step 3: Login to the application server as sidadm. Execute below command to update the hdbuserstore. In our case, the application server is on Windows operating system.

Note: If you are getting Error 91007: Impersonation not supported, use sudo on this platform. Use below command instead,

Step 4: Once executed, confirm the database connection test by using the R3trans -d. In some cases of the error return code, please check on the user’s password or user deactivation status (too many invalid connect attempts).

Step 5: Bring up the application server.

SAP Note 2750829 – How to change SAPABAP1 schema password In HANA