Use the Copy Activity Options dialog box to specify which information should be copied when you copy an activity.
Resource & Role Assignments: Mark to copy resource and role assignments (including future period assignment values).
Relationships: Mark to copy activity relationships.
Only between copied activities: Mark this checkbox when you want to preserve relationships between copied activities, not relationships to other activities that are not being copied.
Expenses: Mark to copy activity expenses.
Activity Codes: Mark to copy activity code value assignments.
WPs & Docs: Mark to copy work product or document assignments.
Notebook: Mark to copy activity notebooks.
Steps: Mark to copy activity steps.
Financial Period Data: Mark to copy stored past financial period actual values.
Do not show this dialog again: Mark to indicate that you do not want this dialog box to appear next time you copy an activity or work breakdown structure element.