1. A method comprising: configuring a network mapping database storing mapping information for cells of a wireless communications network comprising a pool of resources available for allocation for use by one or more wireless communication cells, wherein configuring the information comprises storing the information in a repository providing mapping between resources in the pool and one or more cells to which the resources are allocated; configuring an operator interface between the network mapping database and a network operator; configuring a resource controller interface between the network mapping database and one or more network resource controlling entities; and in response to cell information received from or requested by the network operator and resource information received from and requested by the one or more network resource controlling entities, associating the cell information with associated resources using the network mapping database.