You can use automation categories to integrate with a new external system that is not currently supported with this version of BMC Release Process Management. You can also make an automation category unavailable for other users by changing its status from active to inactive.
With this your new category is available for selection on the Choose Automation Category list while creating a new script on the Environment > Automation tab.
Note
You can also create a new automation type by clicking Environment > Metadata > Manage Lists and then clicking AutomationType in the list displayed. Currently two types of scripts, automation and resource automation scripts are supported with the product, by default. You can change this type or add a new type by using the AutomationType list on the Manage Lists page. If you add a new automation type, the new type is available on the To use as list while creating a new script on the Environment > Automation tab. But BMC recommends you to not change the default settings for the automation type to avoid any automation malfunctions.