This paper probes into prompting the enterprise management through the internal audit from aspects of strengthening the function of internal audit, improving the audit method continuously, promoting the internal audit work and developing actively the special audit.

In the special audit,special attention should be paid to the link of cost calculation and fixed assets depreciation,reorganization of the debts,non regular expenditure and loss of assets,and then carry out audit adjustment.

State-owned business bank s internal audit outlet of reform to implement with branch competent president s economic responsibility audit in term of offices for main fact,branch competent president s outgoing economy responsibility is audited for auxiliary,special audit supplements for being essential.

To use special accounting to manage departmental budget,special income and expenses,enterprise income and expenses,operating expenditure and receipt,and research projects,can optimize structure of data processing and improve accounting efficiency,furthermore bring financial management into the orbit of accounting,and achieve perfect unification of financial management and accounting.

The Analysis and Thoughts in Carrying Out Special Investigations of Audit Institutions Project;