What should a System Admin do when the organization's annual holiday calendar is modified?

When an organization's annual holiday calendar is modified, the appropriate action for a System Admin is to add the holidays in the Working Days menu. This is crucial because the Working Days menu is specifically designed to manage the scheduling and availability of resources within Smartsheet.

By updating the Working Days menu with the new holidays, the system can accurately account for these days when scheduling tasks, adjusting resource allocations, and managing project timelines. This ensures that any shifts or delays due to holidays are effectively integrated into the various project management processes.

The other options, while they may involve updating certain elements of the organization’s project management practices, don’t centralize holiday management. For instance, changing holidays in each Project Sheet would be cumbersome and potentially lead to inconsistencies across various projects. Similarly, entering holidays in the Custom Welcome Screen or the Resource Management section of Admin Center does not directly influence the project scheduling and resource visibility within the context of task management and timelines. Therefore, the best approach is to utilize the centralized Working Days menu for such modifications.