On Transact SQL language the Msg 195 Level 15 - Is not a recognized built-in function name means that the function name is misspelled or does not exist.
Msg 195 Level 15 Example:
Invalid select:
SELECT YEAR123('2014-03-01') as 'Col 1',
YEAR(SYSDATETIME()) as 'Col 2';
| Message |
|---|
| Msg 195, Level 15, State 10, Line 1 |
| 'YEAR123' is not a recognized built-in function name. |
Correct select:
SELECT YEAR('2014-03-01') as 'Col 1',
YEAR(SYSDATETIME()) as 'Col 2';
| Col 1 | Col 2 |
|---|---|
| 2014 | 2014 |
