InterSystems Cache & Ensemble Error 5478 – Keyword signature error in %1, keyword ‘%2’ must be ‘%3’ or

Posted by AbundantCode

In this blog post, let’s learn about the error message “5478 Keyword signature error in %1, keyword ‘%2’ must be ‘%3’ or “ in InterSystems Cache & Ensemble and the description of the error message.

Error Message

5478 – Keyword signature error in %1, keyword ‘%2’ must be ‘%3’ or

Error Details

Keyword signature error in %1, keyword ‘%2’ must be ‘%3’ or its subclass