In this exercise, you convert your production from planned into production of your finished good, Rocker. Steps 6 and 7 of the exercise ask you to change the start and end dates of the production order to later dates. Assume that the start date is set to a date after the end date, such as shown on the screenshot below. When trying to save, an error message would show at the bottom of the screen, as seen below.

Based on the error message shown, what kind of application control is present on the Start field? Explain.

E Order Functions Edit Goto Header Enyironment System Help 2 Production order Create: Header Order Material Status 8000000000011 Type PPO1 Plant C500 Rocker500 REL MANC SETC General Assignment Goods Receipt Control Dates/OtiesMaster DataLon...DO Quantities Total Qty Delivered EA Scrap Portion 0.00 Short/Exc. Rcpt Dates/Times Basic Dates Scheduled Confirmed End Start Release 06/23/2016 00:00 06/21/2016 12:01 6/24/2016 0:00 06/16/2016 08:00 00:00 06/15/2016 06/15/2016 Scheduling Type Reduction Note Backwards No reduction carried out Automatically carried out today sched...Float After Prdn Sched. Margin Key Float Bef. Prdn 001 1 Workdays 1 Workdays 1 Workdays Release Period Priority Start date must not be later than finish date SAP