Error Message :
N/A
Product Version: Dollar.Universe 6
The modification of a specific calendar doesn't update the related scheduled Tasks.
The next launch is not correctly recalculated.
Investigation
** Description of steps to reproduce - Create a specific calendar "CALENDAR_1" and define the Holiday from 01/12/2018 to 01/19/2018 include.
<Please see attached file for image>

2. Create a Task "TEST_CAL_SPE" with the rules 'WORKDAY' in order to scheduled the next launch without taking to account the Holiday
.<Please see attached file for image>
The next launch begins the 01/22/2018, which is correct.
- Now I decide to change the Specific Calendar and add the 01/22/2018 as a Holiday.
Result
The new launch is not automatically recalculated with the new date (01/23/2018) .