Manufacturing Module Questions

Hi ERPNext Experts…Please answer the following questions of Manufacturing Module:

  1. Can we charge Labor rate against item or piece manufactured (per piece labor rate)?
  2. Can we submit a job card against partial completion of quantity manufactured by job card?
  3. Can we submit a job card for over production?
  4. Can we change quanity of raw material or item in job card or work order?
  5. How can we track quantity of semi finished items manufactured?
  6. For multi level BOM, how can we define multiple job cards against a single work order?

(Please answer in detail). Thanks