8. The method of claim 1 , further including reading a request to decommission a model associated with said model identifier, wherein said request includes at least one of: decommission date, authorization request, model dependency data, variable dependency data, and model owner identifier.
8. The method of claim 1 , further including reading a request to decommission a model associated with said model identifier, wherein said request includes at least one of: decommission date, authorization request, model dependency data, variable dependency data, and model owner identifier. 9. The method of claim 8 , wherein said model may be decommissioned only when dependencies are resolved.