InterSystems IRIS TSQL Code 21250 Primary key column ‘%s’ cannot be exclud

In this post, you’ll learn about the SQL error code 21250 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

21250

Reason for the Error code 21250 in InterSystems IRIS DBMS

Primary key column ‘%s’ cannot be excluded from a vertical partition.