All the bodies responsible for managing the procedures for requests from the directors of the departments, the higher administrative body in the institution, the department of procurement supplies and the warehouse, have specific special powers that enable them to manage the request, modify it and transfer it to the next stage according to the appropriate procedures with options for modification of the items and their quantities by the managers, acceptance Or neglecting the request by the higher authorities, and special operations for the Supplies Department, including: transferring items for receipt or purchase, or requesting a statement from specialized departments on specific items, ending with the delivery of the request by the Warehouse Department.