InterSystems IRIS TSQL Code 21299 Invalid Subscriber partition validation

In this post, you’ll learn about the SQL error code 21299 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

21299

Reason for the Error code 21299 in InterSystems IRIS DBMS

Invalid Subscriber partition validation expression ‘%s’.