Hello and Welcome to TFP!
The TFPC method (formerly BBB) is a way to care for your pool and not just a single process or one time thing.
Based on your question and your profile pic, I'm assuming that you are or were trying to clean up a green pool.
In that case, the SLAM is complete when you have a Clearwater, pass the Overnight Chlorine Loss Test and Combine Chlorine is below 0.5ppm.
If you could give us more background about what's going on, what your pool looks like, how you test, type of chlorine you use, then we could try to answer your question better.