usage
The usage table.
Columns
| Name | Type | References | Description |
| customer | String | Customer | |
| customform | String | Customform | |
| item | String | Item | |
| memo | String | Memo | |
| status | String | Status | |
| subscriptionplan | String | Subscriptionplan | |
| usagedate | Date | Usagedate | |
| usagequantity | String | Usagequantity | |
| usagesubscription | String | Usagesubscription | |
| usagesubscriptionline | String | Usagesubscriptionline |