Robinson’s Plastic Pipe Corporation uses a data processing system for inventory. The input...

Robinson’s Plastic Pipe Corporation uses a data processing system for inventory. The input to this system is shown in Table. You are using an input controls matrix to help audit the source data controls.

REQUIRED

Prepare an input controls matrix using the format and input controls shown in Figure; however, replace the field names shown in Figure with those shown in Table. Place checks in the matrix cells that represent input controls you might expect to find for each field.

FIGURE Input Controls Matrix

TABLE Parts Inventory Transaction File