InterSystems IRIS TSQL Code 21262 Failed to drop column ‘%s’ from the part

In this post, you’ll learn about the SQL error code 21262 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform

Error Code :

21262

Reason for the Error code 21262 in InterSystems IRIS DBMS

Failed to drop column ‘%s’ from the partition because a computed column is accessing it.