A method to be performed in a process of a computer system initiating physical operations includes receiving, in a computer system, a request to generate a first object and a second object. The first object is to be used in initiating a manufacturing-type operation and the second object is to be used in initiating a warehouse-type operation. The method includes generating the first object and the second object in response to the request. The first and second objects are generated using an object model for physical operations. A computer system includes a first resource and a second resource, and an object generating module configured to generate the first and second objects.