Many supply chain dashboards are built by asking: 'what data do we have that we can show?' The result is a page full of charts that everyone likes but nobody decides from. The right question is: 'what decisions must be made, and what information do they need?' A good dashboard starts from decisions, not data.
For each KPI ask three questions: who uses it, what decision does it change, and at what threshold is action needed? A KPI that answers none of these should be dropped. A daily operational dashboard usually needs no more than ten to fifteen KPIs, and a monthly management view even fewer.
A simple grouping helps: customer service KPIs (OTIF, stockout rate), inventory KPIs (days of cover, inventory capital, stagnant items), forecast KPIs (accuracy and bias at the lead-time horizon), and supply KPIs (supplier on-time delivery, quality). Each group has one or two key KPIs, and the rest are detail that can be drilled into.
Visual design should make comparison and exceptions easy. Each number should appear next to its target and trend: a number alone means nothing. Line charts for trend, bar charts for comparison between groups, and color only for exceptional status (outside the target range). If everything is colored, nothing stands out. And a list table of problem items or orders is often more useful than any aggregate chart, because it leads directly to action.
An aggregate number can hide a problem. A 95 percent on-time delivery rate may include a critical supplier at 60 percent. The ability to drill from the overall KPI to supplier, item or customer is what separates a diagnostic dashboard from a decorative one.
A common mistake is measuring KPIs the organization cannot influence, or whose definition differs across departments. If sales and the warehouse define 'on-time delivery' two ways, the dashboard only feeds the argument. Write each KPI's definition, with data source, formula and owner, on a page beside the dashboard.
Another mistake is separating the dashboard from the meeting. A dashboard not used in a periodic meeting is soon forgotten. The best pattern is for the weekly or monthly meeting (for example S&OP or a supplier review) to be run on the dashboard itself, with every exception ending in an action with an owner and deadline.
A practical starting point: first write down your team's ten recurring decisions, then choose one or two related KPIs for each and specify the definition and threshold of each. Start with a simple table and no expensive tool; after the team uses it in meetings, migrate to a more advanced tool.
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