InterSystems IRIS TSQL Code 409 The %ls operation cannot take a %ls data

In this post, you’ll learn about the SQL error code 409 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

409

Reason for the Error code 409 in InterSystems IRIS DBMS

The %ls operation cannot take a %ls data type as an argument.