# USR_LINK: Document links
- Name: `USR_LINK`
- Catalog: `AccountView`
- Label: Document links
- Partition-specific: true
- Select: true
- Insert: false
- Update: false
- Delete: false
## Table Columns
The columns of the table `USR_LINK` are shown below. Each column has an SQL data type.
| Name | Data Type | Label | Required | Documentation |
|---|:---:|---|:---:|---|
| `CNG_DATE` | `datetime` | Date modified | ☐ | |
| `CNG_NR` | `int32` | Change number | ☐ | |
| `CNG_USR` | `string(20)` | Employee last modified | ☐ | |
| `DOC_DESC` | `string(40)` | Document link description | ☐ | |
| `DOC_ROTATE` | `int32` | Rotation | ☐ | |
| `DOC_TYPE` | `int32` | Document type | ☐ | |
| `FILE_DATA` | `string(4)` | File content | ☐ | |
| `INP_DATE` | `datetime` | Entry date | ☐ | |
| `INP_USR` | `string(20)` | Entered by employee | ☐ | |
| `IS_EXTERN` | `boolean` | Email attachment | ☐ | |
| `LINK_FILE` | `string(240)` | Document link | ☐ | |
| `LINK_TYPE` | `string(25)` | Document link source | ☐ | |
| `partition_code` | `string` | Partition code | ☑ | |
| `partition_name` | `string` | Partition name | ☑ | |
| `PKEY_DESC` | `string(100)` | Key field description | ☐ | |
| `PKEY_VAL` | `string(22)` | Key field value | ☐ | |
| `REC_ID` | `string(10)` | Unique code | ☐ | |
| `SRC_ID` | `string(10)` | Source identification | ☐ | |
| `TBL_DESC` | `string(40)` | Table description | ☐ | |
| `TBL_NAME` | `string(8)` | Table name | ☐ | |
| `TYPE_FILE` | `string(80)` | Document link type | ☐ | |