El método de las 5 S , así denominado por la primera letra (en japonés) de cada una de sus cinco etapas, es una técnica de gestión japonesa basada en cinco principios . Organización. Orden. Limpieza. Estandarización. y Disciplina.
Oh, no, I admit it is way too late for you Gusla, but in case it helps someone else looking into it:
I think it is something like saying "[subject]... are well acquainted with..."
But, since I guess you were looking into a Spanish equivalent, we use a lot "[sujeto]... están (altamente) familiarizados con..."
Even though the subject is talking about "levels and functions", it seems to me it is actually referring to the people who is in such levels and who have been assigned such functions, like "those who are in X position and have X role in the company".
Hope, even if a little bit too late, someday this may help someone.