The task list groups are sorted by type. All task list types are displayed in a separate list.

There is a separate dataset for each task list group. In the heading line, you see the identifying data (task list type, task list group). This is followed by a list of the task lists (including their group counters) that were changed with reference to the current change number.

You see the following changes to task lists:

• Header changes (for example, if the usage of a task list has been changed.)

• Sequence changes (for example, if the alignment key has been changed.)

• Operation changes (for example, if an operation has been added.)

• Material component changes (for example, if a material component allocated to an operation is allocated to a different sequence)

• PRT changes (for example, if the allocation to an operation has been deleted.)