Tables Used
| • | EC2 - DI Cover (Accounting). Used to save the DI Cover (Accounting). | 
| • | EC4 - DI Detail (Accounting). Used to query the DI Detail (Accounting). | 
| • | EC5 - Invoice (Accounting). Used to query the Invoice (Accounting). | 
| • | EC6 - Register of Accounts. Used to query the Register of Accounts. | 
| • | EC8 - Invoices of the Process. Used to query invoices of the process. |