When creating dramatic characters, everything written must be transformed into conversation between characters. this is called: ?

This is called the Process or coordination

Explanation:

the document written is called script and the creating of dramatic characters is characterization, so when the script is brought into characterization a process is borne or it is said to be coordinated.

This involves the coordination of the creative/written efforts usually headed up in theater by the director. It is the pure process by which that written is brought to realization by the director, actors, designers, technicians, dancers, musicians, and any other collaborators that come together on the script, scenario, or plan.  

what he said above me         look up that's the answer