Alep,
You would run that job to take a hot image of that machine, however here is a link that helps document that process.
How to use Ghost 'Hot Imaging' to create images while the computer is running
https://support.symantec.com/en_US/article.HOWTO9566.html
Ghost Solution Suite 3.1 user guide page 167
https://symwisedownload.symantec.com//resources/sites/SYMWISE/content/live/DOCUMENTATION/9000/DOC9210/en_US/deployment_EN.pdf?__gda__=1474456226_c25dbd0199ac84266749107a14900753