You may also see the following messages appear later in the SYMC-install.log file:
WARNING: Could not find product package directory: /var/sadm/pkg/SYMCScan
Unable to move install language information file (install-lang.sh)
Two different causes have been recognized for this error.
1) You are trying to install into a "sparse" zone.
2) The installation script for Scan Engine unpacks itself in the present working directory. When the present working directory does not have file permissions of 755 (or "rwxr-xr-x"), then it is unable to perform its self-extraction. When the /var/sadm/pkg folder does not have file permissions of 755 (or "rwxr-xr-x"), then it is unable to add the SYMCScan package to the folder.
Take the following steps in this order:
1) Ensure that you are installing to a full zone.
2) Modify permissions