-version 
-version
Displays administration information on the current SAPDBA version, such as the release, date of compilation of the current version, SAPDBA sources, development system, date of the last release, as well as the Oracle version used for compilation.
Logs written by -check,
-checkopt , -analyze, and/or -next are in the directory <ORACLE_HOME>/sapcheck : <timestamp>.chk, <timestamp>.aly, <timestamp>.nxt.Logs written by the startup or shutdown options are in the directory
<ORACLE_HOME>/sapreorg/<timestamp>.dba . Displaying and Managing Logs and Profiles SAPDBA Logs Return Codes when Using the SAPDBA Command Options