As a project manager, I would like Smartsheet to support a true float reduction behavior when managing schedules with task dependencies and calculated float.
Today, when a task is delayed, Smartsheet automatically shifts all successor tasks and milestones forward, while maintaining the same float value. This behavior effectively moves the entire project schedule, even when sufficient float exists to absorb the delay. This has been discussed by other users (Jeff_ry, March 2026) in the community and appears to be a limitation of the current scheduling engine. See post:
How to prevent entire Gantt timeline from shifting when updating activity dates? (Float reduction instead) - Smartsheet Community
Expected behavior:
- If a task is delayed by an amount that is less than or equal to its available float, Smartsheet should first consume the available float.
- Successor tasks and project completion milestones should remain unchanged until the available float is exhausted.
- Only when float reaches zero should the delay propagate through the dependent schedule.
Why this matters: This feature is quite essential for professional project management. Float exists specifically to absorb minor delays without impacting the project's completion date. Without float reduction, project managers cannot realistically manage schedule contingency or understand the true impact of delays.
