Derived and Manual Tasks
On a derived task, Task, Visible from, Due and Assignee are locked.
These values belong to the subject area that created the task; you change
them there.
The interface does not mark the kind of a task and does not explain the
locked fields. If an open task has no Complete although you have write
access and the task is not suspended, it is a derived task.
Suspended Tasks
A suspended task counts as open and does not appear in the Archive. You can only view it: all fields are locked, and it cannot be included in a bulk edit. A callout in the sidebar states the reason. The task becomes open again once its Subject is available again.Lists
The key figures above the list refer to the list that is open; under My
Tasks they count only your own tasks. The Archive has no key figures, and
nothing is created there. How search and filters work together in the list
is described under Lists and filters.
Visible From and Planned Tasks
Visible from is the day from which a task appears in the lists. If the field is left empty, the day is derived from Due minus a lead time; a task without Due is then visible immediately. Visible from must not be later than Due. Tasks before their Visible from date appear only with the Include Planned switch. The switch also applies to the key figures.Include Planned is saved per list. Turning it on under All Tasks leaves
it unchanged under My Tasks. If a task is missing from a list, check this
switch first.
Create and Edit Tasks
Creating, editing, Complete and Reopen require write access in the Tasks area. Without write access you can only view a task; Delete depends on the delete permission of the area. Roles and permissions are described under Users. When you create a task, only Task is required. If the new task does not match the active filter of the list, it does not appear there.The Description is saved after the task. If only that part fails, the task
is still created, and a warning says so. Add the description through Edit
instead of creating the task a second time.