I dread this question every time I hear it. I positively hate the stupid things. However, that is not the reason they are not included.
Bear in mind that SSW has been, and always will be, programmed from Tech Manual forward. LAMs are old rules, and until they appear in a later book will not be included. Fortunately, by all accounts, LAMs will be included in the upcoming Interstellar Operations book. Once I have that in my hands I'll begin coding LAMs into the program.