Component replenishment management system and component mounting system

A component replenishment management system that manages component replenishment work for replenishing each of a plurality of component supply devices capable of mounting a plurality of component storage members with the component storage member in one or a plurality of component mounting lines in which a plurality of component mounters are connected, the component mounters being for mounting a component supplied from the plurality of component supply devices on a substrate to produce a component mounting substrate, the component replenishment management system comprising:

• a controller including a processor configured to:
• set work allowable time from a start point to an end point of a predetermined movement route in a work area set to each of the component mounting lines for an operator who performs the component replenishment work while moving on the movement route in the work area;
• identify a plurality of component supply devices for which the component replenishment work is allowed to be performed as a component replenishment target device that is a target of the component replenishment work based on a supply state of a component in each of the plurality of component supply devices;
• monitor a progress state of the component replenishment work for each of the component replenishment target devices and determine whether the progress state is a state of work end or work not performed;
• and
• extract a component replenishment target device for which the component replenishment work is to be performed before work time in the work area by the operator reaches the work allowable time among the component replenishment target devices whose progress state of the component replenishment work is the work not performed, the extraction being executed every time the progress state of the component replenishment work for one of the component replenishment target devices transitions from the work not performed to the work end.