Maintain Period Unit Calendar
Explanation
Use this activity to maintain the period calendar to be used in the system. A
record must be created for each period in a year for which planning is done. You
can define the forward planning by different period units, which means that you can
have daily, weekly, monthly, or quarterly periods defined for the same year.
Prerequisites
There are no prerequisites for this activity. 
System Effects
As a result of this activity, the system creates a period unit calendar for use within
the system.
Window
Planning Period Units
Related Window Descriptions
Planning Period Units
Procedure
Create Period
  - Open the 
	Planning Period Units window.
- To create a calendar automatically, right-click and then click Create ISO Weeks, 
  Create Months or Create Quarters, the Create ISO Weeks,
  Create Months or Create Quarters dialog 
  appears.
	  - In Begin Date field enter the start date for your new 
	  period or periods.
- In End Date field enter the last date for your new 
	  period or periods.
- Press OK.
 
- You also can create the periods manually by selecting New. The following steps
    are valid only if you decide to create the periods manually.
	  - In the Plan Year column, specify the year to which the period should belong.
- Enter a number for the period in the Plan Year Period No field. You also can provide a
    description for the period in the Plan Period Description field.
- In the Plan Period Unit list, select the unit corresponding to the
    period.
- Repeat steps 3 to 6 for each period you want to define.
- Save the record.
 
Remove Period
	- Open the 
	Planning Period Units window.
- To remove one or several periods, right-click and then click 
	Remove Period, the Remove Period dialog 
	appears. You can also delete a period by pressing Delete.
- In Period Unit field select the period unit you want to 
	delete records for.
- In Clear Periods Until field enter the end date you 
	want to remove periods until.
- Press OK.