In order to change a completed operation's date, you must have the Advanced Data Management permission.

If you entered an incorrect date for a completed operation, you can correct the date.

To change the date of a completed operation:

1. Locate and view the operation. There are several ways to do this including from the Jobs tab of the Product page, or from the Job Management Console. 
2. Click Fix Date.

The Fix Process Date window displays. 

3. Enter the new date for the operation. The date will be restricted to a certain range depending on when the previous operation was recorded.
4. Click OK.