InterSystems IRIS TSQL Code 4425 Cannot specify outer join operators in a

In this post, you’ll learn about the SQL error code 4425 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

4425

Reason for the Error code 4425 in InterSystems IRIS DBMS

Cannot specify outer join operators in a query containing joined tables. View or function ‘%.*ls’ contains outer join operators.