As of today (03/31/2026), the maximum number of service line items allowed in a single Zoho FSM Work Order is 100. While it’s rare to hase so many items in a single work order, it’s quite a limitation. To manage larger jobs, you can use service bundles or split the project into multiple Work Orders.
The Check-In feature in the Zoho FSM mobile application is primarily intended for location tracking and attendance purposes. When an FSM service appointment is dispatched to a user, they will automatically receive a notification on the mobile app. The user doesn’t need to perform a check-in for the appointment to proceed.
As of late 2025, the shift management feature is part of Zoho FSM’s future development roadmap. However, since development has not yet begun, Zoho is currently unable to provide a definitive timeline for its availability.