The correct answer is D. all of the above.
A general ledger is a detailed record of all financial transactions of a business. It is used to track income, expenses, assets, liabilities, and equity. The files required to maintain a general ledger include:
- Inventory file: This file contains information about the company’s inventory, including the quantity of each item on hand, the cost of each item, and the selling price of each item.
- Detail postings file: This file contains detailed information about each financial transaction, including the date of the transaction, the account that was debited, the account that was credited, and the amount of the transaction.
- Chart of accounts file: This file contains a list of all of the company’s accounts, including the account number, the account name, and the account type.
The inventory file is used to track the company’s inventory levels and to ensure that the company has enough inventory on hand to meet customer demand. The detail postings file is used to track the company’s financial transactions and to prepare financial statements. The chart of accounts file is used to organize the company’s accounts and to make it easier to track financial information.
All of these files are essential for maintaining a general ledger and for tracking the company’s financial performance.