| Condition | Error Code | Error Message |
|---|---|---|
| Contents of FirstDate are invalid. | -11 | Variable $VarName has invalid value $Value. |
| Contents of SecondDate are invalid. | -11 | Variable $VarName has invalid value $Value. |
| Contents of ThirdDate are invalid. | -11 | Variable $VarName has invalid value $Value. |
| SecondDate is after ThirdDate | -15 | Arguments SecondDate and ThirdDate have incoherent values $SecondDate and $ThirdDate. |