You are working as a Design Engineer in ABC company in Penang, and urgently need to send your latest part for testing in a test lab in Singapore. You rush to your company's person in charge for delivery, be it your clerk or your in-house logistics/delivery department, and the auntie/uncle in charge lazily tells you that you need to fill in certain forms to provide certain information before delivery can be made. You bite down your curses and find the relevant information, all the while wondering how this job falls upon your shoulder when you have more important things to do.
Let's face it: in the real world, us third world engineers handle everything, and that included logistics. So arming yourself with basic knowledge of how the logistics system of a courier service works will be crucial to your work, especially so when you are the engineer, technician and office boy all combined in one.