The purpose of this story is to enhance the AAI Schema in order to use AAI for storage of the basic RAN inventory information. The proposal considers the creation of Cell and Neighbour objects that will cover the planning perspective of RAN inventory. The CM configuration of RAN functions is out of the scope of this change as CPS is considered for the storage of such information. The proposed Cell object will contain selflink attribute that will be used to link AAI Cell information with CM inventory in CPS.

The idea considers the use of the existing objects like complex, geo-region, and site-resources that will be used to store RAN planning data, along with the newly created objects. In consequence, we consider the introduction of additional relationships in the AAI schema for already existing objects.

The details of the proposal in the RANInventoryAAI.pdf