Scheduling is where quoting, purchasing, and production reality collide. When your team is trying to meet customer due dates while managing material availability and capacity, small plan changes can quickly turn into missed ship dates and confusion on the floor.

Cetec ERP’s drag-and-drop Gantt scheduling tool is built to keep the schedule usable day to day. It lets you assign work orders, move them as priorities change, and keep start and ship dates tied to the routing assumptions you are already using.

Assign Unscheduled Work Orders From the Grid

Unscheduled (unlocked) work orders appear in the report grid above the Gantt chart. From there, your planner can place work directly onto the calendar by dragging orders to the intended production date.

• Assign a single work order by dragging it to the desired start date.
• Multi-select and drag multiple work orders at once when you need to load a week or rebalance a schedule.

Schedule Forward or Backward Based on Your Workflow

Different environments plan from different anchors. Sometimes the best starting point is when production can begin, and sometimes it is a committed ship date. Cetec ERP supports both forward and backward scheduling so your team can plan from the constraint that matters most.

• Forward scheduling: choose a work start date and Cetec ERP calculates an estimated ship date based on routing and production time.
• Backward scheduling: choose a ship date and Cetec ERP calculates the start date needed to hit that delivery.

Move, Lock, and Unlock Work Orders as Plans Change

Once a work order is placed on the Gantt chart, it is treated as locked. This is a simple signal that the work has been actively scheduled, not just sitting in a backlog.

• Reassign dates by clicking and dragging one or multiple scheduled work orders to a new date. Cetec ERP updates the related start and ship dates.
• Unlock work orders when you need to pull them off the schedule. Removing them returns the orders to the unscheduled grid at the top.

Zoom the Timeline to Match the Planning Horizon

Scheduling conversations happen at different levels. A supervisor may need to see hour-level detail for today’s priorities, while a planner may need to review capacity across months. The zoom controls let you move between those views without switching tools.

Practical Outcomes for Production Managers

The main operational win is keeping the schedule current without turning planning into a separate project. When priorities change due to rush orders, delayed material, or capacity constraints, the schedule can be adjusted quickly, and your team works from the same updated plan.

Forward and backward scheduling also help your team choose a consistent planning approach. If you commit to a ship date first, plan backward. If your constraint is when production can start, plan forward, and let the routing assumptions drive the estimated ship date.

Key Takeaways

• Drag unscheduled work orders from the grid onto the Gantt chart to set production dates.
• Use forward scheduling when you want ship dates derived from start dates and routing time.
• Use backward scheduling when you need start dates derived from committed ship dates.
• Locked work on the chart can be moved in place, and unlocked work returns to the unscheduled list.
• Zoom controls support both short-horizon dispatching and longer-horizon planning.

Conclusion

A workable schedule needs to be easy to adjust and clear about what has actually been committed. Cetec ERP’s drag-and-drop Gantt scheduling keeps work order dates, start dates, and ship dates in one place, so your planning changes stay connected to the production plan your team executes.