# SL_HDR: Sub-administrations
- Name: `SL_HDR`
- Catalog: `AccountView`
- Label: Sub-administrations
- Partition-specific: false
- Select: true
- Insert: false
- Update: false
- Delete: false
## Table Columns
The columns of the table `SL_HDR` are shown below. Each column has an SQL data type.
| Name | Data Type | Label | Required | Documentation |
|---|:---:|---|:---:|---|
| `ALL_MAND` | `boolean` | All fields mandatory | ☐ | |
| `CNG_DATE` | `datetime` | Date modified | ☐ | |
| `CNG_NR` | `int32` | Change number | ☐ | |
| `CNG_USR` | `string(20)` | Employee last modified | ☐ | |
| `INP_DATE` | `datetime` | Entry date | ☐ | |
| `INP_USR` | `string(20)` | Entered by employee | ☐ | |
| `SL_CODE` | `string(10)` | Sub-administration code | ☐ | |
| `SL_DESC` | `string(40)` | Sub-administration description | ☐ | |
| `SL_FREE` | `boolean` | Free to choose | ☐ | |