For more details on available features in other plans, click here.
How to Create Sub-Items
Sub-items can be easily created in one of two ways: by hovering over the name of the intended parent item and selecting the ⊕ icon that appears on the right-hand side of the cell or by opening the item card of the parent item and clicking the Add button beside the sub-items panel. When created, sub-items will automatically populate under the parent item without any of the dates or field values of the parent items; however, this can be easily changed by adjusting the field values and dates on those items.
With just a quick click-and-drag, sub-items can be re-ranked under their existing parent item, re-assigned to another parent item on the roadmap, or taken out of their family and converted into standalone items. When working in the Items Table, users are limited at 25 sub-items to a parent item and 1 level of sub-items per parent item at this time.
How to Convert Existing Items to Sub-Items
Any item in your roadmap can be easily converted into a sub-item in a matter of seconds. In order to covert an item into a sub-item, simply click-and-drag the intended child item on top of the intended parent item and it will automatically add itself as a child of the specified parent item. Additionally, you can click and drag the item into a specific rank within your existing sub-items.
How to Add Sub-items from the Item Card
As noted earlier in the article, sub-items can be created by clicking into the standalone item you would like to use as a parent item and selecting Add from the Sub-items panel on the item card. When this button has been selected, you will be able to either create a sub-item from an existing standalone item, move an existing sub-item into this new hierarchy, or you can create a brand new sub-item. You are also able to set the dates of those items from inside the item card using the date picker column to the immediate right of the sub-item on the list.
To remove a child item from the sub-item hierarchy, you can click the X button on the right-hand side. This will convert the respective sub-item back into a standalone item and will relocate it to the bottom of your roadmap, while retaining all past comments, activities, and various other attributes that have been applied to the item.
NOTE: This is the only way to add sub-items from the roadmap visualization at this time. All other methods are restricted to the items table.
Setting Up Dates for Parent & Child Items
Date ranges on parent items are automatically calculated based on the earliest start date and the latest end date of the sub-items underneath them, meaning that the parent items are locked to specific duration based on their children.
Parent items can be moved along the date picker, retaining their duration and automatically adjusting the dates of the child items in their family. In order to expand or reduce the total duration of the parent item, the dates on the sub-items can be adjusted accordingly.