| Project Data Tables Database > td Schema : td.VER_CTRL Table | 
| Column Name | Description | Datatype | Length | Allow Nulls | Default | Formula | |
|---|---|---|---|---|---|---|---|
   | VC_OBJECT_KEY | The string representation of the key of the locked object of the entity identified by VC_OBJECT_TYPE. | varchar | 50 | |||
   | VC_USER_NAME | The user name of the user locking the object. | varchar | 255 | |||
| VC_STATUS | The locked object status. This is a value from the VC Status custom list. | varchar | 20 | ![]()  | |||
| VC_DATE | The date the object was locked. | datetime | 4 | ![]()  | |||
| VC_TIME | The time the object was locked. | varchar | 10 | ![]()  | |||
| VC_VERSION | The locked object’s version. | varchar | 50 | ![]()  | |||
| VC_COMMENTS | User comment. | varchar | 16 | ![]()  | |||
   | VC_OBJECT_TYPE | The entity type of the locked object. | int | 4 | |||
| VC_OBJECT_REFERENCE | The TS_TEST_ID of the locked TEST object. The field is not used for other entity types.  | int | 4 | ![]()  | |||
| VC_USER_03 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_04 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_05 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_06 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_07 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_08 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_09 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_10 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_11 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_USER_12 | User-defined field. | varchar | 40 | ![]()  | |||
| VC_VERSION_NUMBER | The version number. | int | 4 | ![]()  | 
| Index | Description | Primary | Unique | 
|---|---|---|---|
| VC_OBJECT_TYPE_IDX | |||
| VC_USER_NAME_IDX | |||
| VRCT_PRIMARYKEY | ![]()  | ![]()  |