How to assign cost center to activity type for registration of work center?

Transaction: KP26

1. First Screen. Enter following values.

Version : 0

From Period: 1

To Period: 12

Fiscal Year: Current Year

Cost Center: Cost center for work center

Activity Type: All activity types to link above cost center (Ex. MA0001, MA0002, MA0003, MA0004)

Entry: Free

2. Go To > Overview Screen. Enter following values.

Activity Type: All activity types which were entered at first screen

Plan Activity (Activity Quantity): Machine/labor hours of work on cost center