There are 2 ways to manage Asset/Equipment maintenance.
Add maintenance schedule of each equipment/asset. Request for maintenance will be generated as per schedule and will be highlighted to technical team for action. The relevant maintenance checklist and spare parts of asset will automatically appear to maintenance team. They can add or remove things in bill as per their needs. Spare parts inventory will automatically decrease when consume.
An employee can request for maintenance of equipment/asset when there is a need. Maintenance team can add checklist and spare parts required for maintenance in bill. Spare parts inventory will automatically decrease when consume.