| Project Data Tables Database > td Schema : td.REQ_TYPE_FIELD Table | 
| Column Name | Description | Datatype | Length | Allow Nulls | Default | Formula | |
|---|---|---|---|---|---|---|---|
   | RTF_ID | The record ID. | int | 4 | |||
| RTF_TYPE_ID | The REQ_TYPE.TPR_TYPE_ID. | int | 4 | ||||
| RTF_SF_TABLE_NAME | The SYSTEM_FIELD.SF_TABLE_NAME. | varchar | 40 | ||||
| RTF_SF_COLUMN_NAME | The SYSTEM_FIELD.SF_COLUMN_NAME . | varchar | 40 | ||||
| RTF_IS_REQUIRED | A Value of Y indicates that the fields RTF_SF_TABLE_NAME and RTF_SF_COLUMN_NAME is required for this type. | varchar | 1 | ![]()  | 
| Index | Description | Primary | Unique | 
|---|---|---|---|
| RTF_PRIMARYKEY | ![]()  | ![]()  | |
| RTF_TYPE_TABLE_COL_IDX | ![]()  |