Batch Code Example:
A011912FL 18:26 02

A = month = January
01 = date = 1st
19 = year = 2019

12 = Internal digits
18:26 = time
FL = production facility code

A = January; B = February; C = March; D = April;
E = May; F = June; G = July; H = August;
J = September; K = October; L = November; M = December