Steps to follow
1. Create a plan
Plan name: the system proposes the current date. Change it to a name that identifies the scenario’s objective in history.Examples:
Morning shift planning, Urgent order simulation Customer X, or Sequencing without stock restrictions.- If enabled: Bold checks stock and expected arrival dates. If a component is missing, it does not schedule the operation until the material is available.
- If disabled: the system does not limit the plan for stock shortages. This lets you analyze manufacturing capacity without supply restrictions.
- If enabled: the algorithm accounts for employee availability. If you have five available saws but only two operators on that shift, it schedules at most two cutting operations at once.
- If disabled: the system plans according to machine or workstation availability and assumes sufficient people will operate them.
- Create only: saves the scenario. You can then open it and click Solve to calculate a proposal.
- Create and solve: starts calculation when the scenario is created.
- Create, solve and apply: starts calculation and automatically applies the proposal if it finds a solution.
2. Analyze the plan
- Execution dates: shows the first operation’s start date and the last operation’s end date.
- Average delay per order: indicates orders’ average delay relative to their planned dates. A high value, such as
50d 2h, indicates the scenario does not meet those deadlines. - Workload volume: indicates how many Orders, Operations, and Resources the calculation includes.
- Vertical axis (resources): lists factory machines, work centers, and lines (for example, Assembly bench, Paint booth, or Belt sander).
- Horizontal axis (time): divides days into hours and work shifts.
- Colored blocks: represent operations scheduled on each resource.
- Legend panel (right): lets you color by manufacturing order, operation, restriction violation, expected delay, product, item, or process. If you select manufacturing order, the system assigns a color to each order so you can visually follow its route through the factory.
3. Manage the scenario
- Clear: removes the current proposal from the chart to start organizing manually from scratch.
- Update: rereads warehouse and workshop state to incorporate the latest data into the scenario.
- Solve: runs the calculation again to reorganize the work queue. Choose Basic for a feasible sequence quickly or Advanced to optimize it. The dialog initially selects Basic. In advanced mode, the objective gives more weight to order delay than work in progress (WIP) and also considers the plan’s total duration.
Each time you run Solve, the algorithm recalculates allocation from scratch. The new proposal replaces any previous automatic ordering.
4. Review the Gantt chart
Check dates, resource occupancy, delays, and restriction violations before applying the plan.5. Adjust manually
- Drag and drop blocks: if an operation must be delayed, brought forward, or run on another compatible machine, move its block in the Gantt chart.
- Dynamic cascading changes: Bold maintains manufacturing restrictions when you move a task. If you delay an initial task, such as Tabletop cutting, the system moves dependent later tasks, such as Sanding and Assembly. Review the result before applying the plan.