Using Manufacturing Module in Service(Repair) Bussiness

Company xyz has the repairing (service) business.

  • They do repair on customer products (n number) like bags, watches,chair, mobiles etc
  • They don’t store Customer Item
  • Every Services has set of operations(like BOM)
  • Most of the functionalities are same as manufacturing(Like BOM, WO, Inventory of Raw materials & Production Cycle etc
  • Key difference is they repair a product instead of manufacturing

I got blocked at these points

  • How to use BOM for a non stock item?
  • How to record customer product in erpnext. If i used Item, it will be n number of items in erpnext.?
  • Should use Manufacturing module or not?