Design And Implementation Of The Contract Assisted Audit System Based On Soa

Some oil and gas companies have began to try to carry out the contract audit services since the beginning of the mid-1990s. It has more than fifteen years. Companies that to carry out the business have increased, the depth and intensity of audit continuous has improved, audit tools and methods continue to be much, very significant results. Also, oil and gas companies already have been attempt to contract the audit information.With the contract system has gradually promoted the use in the oil and gas companies , contract audit services of information technology could be achieved urgently, mainly for information sharing and implementation of the contract audit automation. However, because of the confused business needs change, such as frequent changes in strategy, business strategy and other variables, making the enterprise must have timely response to business change.SOA (Service-Oriented Architecture), is a service-oriented architecture, it has a coarse-grained, loosely coupled services architecture features, you can add or update a new modular service that can calmly face the rapid changes in the business. This paper describes a system based on SOA-assisted audit contract design and implementation. First aid for the contract audit function of the system needs analysis and research. Proposed design, and involved in key new technologies to do in-depth study. Then designed for the business functions. Finally, the contract for the design of auxiliary audit system implementation.The establishment of a contract based on SOA-assisted audit system, in large part of helping to improve oil and gas companies the level of contract audit services, audit work for contract scientific, standardized, to achieve information sharing contract for oil and gas enterprises to improve the level of contract management, saving costs and expenses provide support and services.