This page explains how to :
Tools and Tool sets must have been defined
Every flow must be assigned to :
What kind of flow is it?
Select one of them in the field “movement type” (F3-Search)
Equipments or sets of equipments can be assigned to a person
Explanation :
By definition, a person can only return, lose or break a tools that she possess.
So, an F3-Search on the column Equipments only shows equipments that belong to the person.
Select a tool, then press F3 on the column Reference : if several copies of a tool have been assigned to a person, then the list shows as many references as copies
The return/loss/breakage is reported one reference after another (no multiselection)