To ensure the timeline calculations are accurate, always add process data to process shapes and inventory data to inventory shapes.
Some data that you enter in the task pane appears beside the shape on the timeline and some data does not. To display data that does not appear, go to Display data on a value stream map.
When you add map data, the value stream map calculates takt time. For information about how takt time is calculated, go to Value stream map and timeline calculations.