Hello,
You would need to ensure that the database is started first.
Otherwise, applying this suggestion would not help as SAP would start and stop right away, since the database is not running.
1) Install the "sapinit" script (if not already installed) per SAP note 823941;
2) Add the parameter "Autostart = 1" (case sensitive!) to the START profiles (or instance profiles in case your system does not use START profiles).
Regards,
Isaías