support_cost_breakdown Business Information Overview

The main usage context of this DEX is reporting on:

The information exchange requirements (IERs) of this data exchange specification are based around the following main topics:

Support Cost Breakdown - Information representing the cost of supporting a PSE through life. The cost model is made up of a breakdown of support cost item types and against each cost item type, predicted and actual costs are recorded.
Cost Item Type - Information representing a cost item type. Cost item types can be organised in a hierarchical structure to form a cost breakdown structure of a cost model.
Cost Item Relationship - Information representing represents the parent/child relationship between two cost item types.
Cost Item – Information representing an instance (with value) of a support cost item type. The cost item may be an estimated or actual cost value over a defined period of time.