System and method for implementing customizable rules for associating legal entities or other attributes with applications and deployments

A system that implements a customizable rule based tool that associates attributes with applications and deployments, the system comprising:

• an input configured to receive data from one or more source systems;
• a memory structure configured to storage and manage data received from the one or more source systems;
• and
• a rules engine comprising a computer processor coupled to the input and the memory structure, the computer processor programmed to perform the steps of:
• applying one or more system level rules and one or more configurable attribute rules that link data from the one or more source systems and define one or more rules for each attribute;
• automatically generating, responsive to the one or more system level rules and the one or more configurable attribute rules, a set of resulting mappings that map one or more applications and application deployments to an attribute, wherein the set of resulting mappings comprise at least one of:
• automated mappings with high confidence level;
• automated mappings of low confidence level and one or more mapping predictions that require additional input;
• and
• displaying, via an interactive user interface, the set of resulting mappings that graphically associate the one or more applications and application deployments to a corresponding attribute.