Reading about fragnets is one thing. Building one inside P6 is where it actually gets real.

Every fragnet starts as a pile of correspondence. Letters, instructions, MOMs, submittals. The work is turning that pile into a clean sequence of activities inside the first TIA window, in the order events actually happened, tied back to the source documents.

Once it is in the schedule, it stops being a story people can argue about. It becomes logic, facts and common sense they have to respond to.