InterSystems IRIS TSQL Code 21001 Cannot add a Distribution Agent at the S

In this post, you’ll learn about the SQL error code 21001 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

21001

Reason for the Error code 21001 in InterSystems IRIS DBMS

Cannot add a Distribution Agent at the Subscriber for a push subscription.