Check the return value from the silent installation command. If necessary, check the install log file. However, if the return value from the silent installation command is 3 or 9, no install log file is created. For details, refer to "E.1 Return Values for Silent Installation (for ETERNUS SF Manager, AdvancedCopy Manager CCM)".
The installation result can be viewed even by the install log file.
Open the install log file to see "ResultCode" in the ResponseResult section. In "ResultCode" is written the return value from the silent installation command.