Help for subsequently entering the production date

Note on subsequently entering the production date

Input format of production date DDMMYY

• The production day DD must always be entered in two-digit format (e.g. 02 = 2nd day of month)
  
• The production month MM must always be entered in two-digit format (e.g. 06 = June)
  
• The production year YY must always be entered in two-digit format (e.g. 98 for 1998 or 00 for 2000)
  

Other examples

Production date 12th January 1998 => Input: 120198

Production date 5th February 2000 => Input: 050200