Attributes are user-defined fields defined centrally by administrators and used in many places.
You can specify different value types for attributes: Date, Date/Time, Integer, List, Multi-Line Text, Number, True/False, Text, User, and Yes/No. For example, you can define a custom attribute named Auto Submit with a value type of Yes or No. When you assign the Auto Submit attribute to an item, you can set it to Yes for tasks required by external users.
If you select the List type, you can define a pick list of values. For example, you can define a List attribute named Sales Region, with North, South, East, and West as values.
You can create, edit, and delete attributes.
The maximum number of Task Manager attributes that you can create or import is 10,000.