Production Dept. support for electrical using (unit) Kilo watt (Kwh) per line code
Rotor line 101 , Rotor line 102, Rotor line 103, Rotor line 104
Vane line 201
Assy line 301 , Assy line 302 , Assy line 303
And then, Maintenance Dept calculate cost and send report to Accounting Dept. for record within 1 day after received invoice from accounting dept.