[Description] The severity indicates how serious the error is. Errors that have a low severity, such as 1 or 2, are information messages or low-level warnings. Errors that have a high severity indicate problems that should be addressed as soon as possible. For more information about severities, see Database Engine Error Severities. [Attribute] 
Severity
E r r o r n u m b e r
E r r o r m e s s a g e s t r i n g
S e v e r i t y
S t a t e
P r o c e d u r e n a m e
L i n e n u m b e r