Where are you in?

Do not be a head of division if you don't have capability to make decision

Do not be a manager if not able to analysis problem and generate some alternatives solution

Do not be an assistant manager if unable to assure operational properly

Do not be a staff/operator if you do not want to do the daily operational

Responsibility

An Assistant Manager is obliged to make SOP and work instructions in order to guarante operation affairs. He/she should not be confused when the staff/operator take vacation/sick

A Manager is obliged to analyze any problem happened, and proposed various solution alternatives. He/she does not let the problems never resolved (no solution)

A Head of Division is obliged to decide which solution is taken for any problems occur, lest any problems with the floating range of alternative solutions because it was never decided.