InterSystems IRIS TSQL Code 21384 The specified subscription does not exis

In this post, you’ll learn about the SQL error code 21384 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

21384

Reason for the Error code 21384 in InterSystems IRIS DBMS

The specified subscription does not exist or has not been synchronized yet.