Hi!
There is a difference between the concepts 'salary structure" and "salary component". What you have presented is simply a model of what are the possible components of a salary, i.e. basic rate + benefits & allowances.
A Salary Structure refers to the organization's compensation design wherein all the jobs within the company are defined, rated, classified, graded, benchmarked, and given rates (minimum, median, maximum) that are considered to be equitable, competitive, affordable, and sustainable to the organization.
A salary structure is normally designed by specialsts like us within the frameworks of a Job Evaluation Program.
Best wishes.
Ed Llarena, Jr.
Managing Partner
Emilla Consulting