What is the purpose of the Data Audit feature in CAS software?

(A) To generate financial reports

(B) To identify changes made in the original data and by whom

(C) To detect viruses in the system

(D) To allow access to confidential reports

Choose the correct answer from the options given below:

The Data Audit feature in CAS (Computerized Accounting System) software serves a specific and crucial purpose in maintaining accountability and transparency in accounting records.

Let me examine each statement:

(A) To generate financial reports - Incorrect. Generating financial reports is a separate reporting functionality of accounting software, not the purpose of data audit.

(B) To identify changes made in the original data and by whom - Correct. The Data Audit feature (also known as Audit Trail) maintains a complete log of all modifications made to accounting data, including:

• What changes were made
• Who made the changes
• When the changes were made

This creates accountability and helps detect unauthorized alterations.

(C) To detect viruses in the system - Incorrect. Virus detection is the function of antivirus software, not an accounting feature.

(D) To allow access to confidential reports - Incorrect. This relates to access control and security settings, not data audit functionality.

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The Data Audit feature specifically tracks and records all changes to ensure data integrity and maintain a transparent trail of modifications. This helps in preventing fraud, maintaining compliance, and ensuring reliable financial records.

Therefore, only statement (B) correctly describes the purpose of the Data Audit feature.

Correct Answer: 4 (B only)