InterSystems IRIS TSQL Code 15094 ‘%s’ is not a valid first day.

In this post, you’ll learn about the SQL error code 15094 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

15094

Reason for the Error code 15094 in InterSystems IRIS DBMS

‘%s’ is not a valid first day.