Identify the document needed to support each of the following activities in a manufacturing organization:

1. Placing an order for direct materials with a supplier

2. Recording direct labor time at the beginning and end of each work shift

3. Receiving direct materials at the shipping dock

4. Recording the costs of specific job requiring direct material, direct labor, and overhead

5. Issuing direct materials into production

6. Billing the customer for a complete

7. Fulfilling a request from the Production Scheduling Department for the purchase of direct materials