The Planning Routing Line Table
This field contains the operation number for this planning routing line. It determines each step along the route. You can enter a maximum of 10 characters, both numbers and letters.
To make planning operations easier, it is a good idea to begin each route with operation 10 and index up by ten for each subsequent operation. The operations are sorted in order of operation number. Note that numbers without special characters are interpreted as numbers and inserted before the other character strings.