| Job i | Operation j | |||||||||
|
| 1 | 2 | 3 | . | . | j | . | . | M | |
| 1 | t11 | t12 | t13 | . | . | t1j | . | . | t1m | |
| 2 | t21 | t22 | t23 | . | . | t2j | . | . | t2m | |
| 3 | t31 | t32 | t33 | . | . | t3j | . | . | t3m | |
| . | . | . | . | . | . | . | . | . | . | |
| . | . | . | . | . | . | . | . | . | . | |
| i | ti1 | ti2 | ti3 | . | . | tij | . | . | Tim | |
| . | . | . | . | . | . | . | . | . | . | |
| . | . | . | . | . | . | . | . | . | . | |
| n | Tn1 | Tn2 | Tn3 | . | . | tnj | . | . | tnm | |