| Code | Description | Type |
|---|---|---|
| 4405 | Invalid action. |
|
| 4406 | Wage proposal does not exist. |
|
| 4407 | Wage proposal has an invalid status. |
|
| 4408 | Can not approve wage proposal. No current wage record found for proposal's startdate. |
|
| 4409 | Can not approve wage proposal. Wage paygrade scale has been changed since the proposal was created. |
|
| 4410 | Current wage record has been adjusted after the wage proposal was created. |
|