I am also new for this modeling. After reading a couple of papers, I know Proc Tcalis is updated from Proc Callis and was added in 9.2. So, if you have 9.2 and have not used callis before, you may start from proc Tcalis.
I am just starting to explore Structural Equation Modeling and am wondering whether a binary variable can be used as the outcome variable. Can Proc Callis be used?