1. Description: explain the duplicate signatures in detail in the audit report, including which signatures are duplicate, the files where the duplicate signatures are located, and the specific duplication.

2. Cause analysis: analyze the causes of duplicate signatures, which may be human error or system error, and need specific analysis and explanation.

3. Propose solutions: To solve the problem of duplicate signatures, propose specific solutions, such as re-signing and modifying signature files. , to ensure the accuracy and legitimacy of the signature.

4. Strengthen management: At the same time, strengthen the management and supervision of signatures, and establish the mechanism of approval, filing and inspection of signatures to ensure the accuracy and security of signatures and avoid the recurrence of repeated signatures.