This is the most important section for any student. If you are planning to run a massive model for a dissertation with 500 participants and 100 indicators, the LISREL Student Version will reject your job. Understanding the constraints saves you hours of frustration.
LISREL Student Version: A Comprehensive Guide for Academic Researchers lisrel student version
For a student encountering SEM for the first time, the workflow looks like this: This is the most important section for any student