This issue is resolved in 3.5.76460 and is a recommended update for all customers.
As an automatic post install task the k2000_deployment_info.conf file should get copied to %allusersprofile%\Dell\KACE\k2000_deployment_info.conf.
This is not happening in sysprepped images. You can download and import this task to make the process occur.
This package was exported by support, and can be imported into your K2000 under Settings | Package Management | Import K2000 Packages. From the choose action drop down menu select "Upload package for import..." Then browse to the file .pkg file of download and select it. Go to Deployments | System Images and go into the details page of the image you wish to modify. You will find the post install task, "Inventory.conf file" This can be be placed in any order under postinstall tasks.
Download the task here.