Delete a Calendar File

Use the Select File to Delete dialog box to delete a calendar file.

To delete a calendar file:

1. Click File > Manage Files > Delete.
2. In the Select File to Delete dialog box, select the calendar file you want to delete.
3. Click Delete.
   You can select multiple files to delete at one time by Ctrl+clicking or Shift+clicking the desired files.

You cannot delete a calendar file that is referred to by another file. For example, you cannot delete a calendar file if any project still uses it.

Deleting a calendar file from a project folder removes any activity calendar assignments from the project.

If you delete a calendar file that has been assigned to a project and you do not assign a new calendar file, Open Plan will perform all future calculations based on the default calendar. Existing calculated dates are not affected until you perform time analysis, risk analysis, or resource scheduling.

Related Topic

• Using the Delete File Dialog Box

Related Procedures

• Create a Calendar File
• Open a Calendar File
• Save a Calendar File
• Copy a Calendar File
• Create a New Calendar
• Define the Standard Work Week
• Set Starting Month of the Year
• Set Starting Day of the Week
• Set Calendar Color Preferences
• Change the Font on a Calendar
• Assign a Calendar File Using Project Properties
• Assign a Calendar File Using the Open Plan Explorer