InterSystems Cache & Ensemble Error 6406 – Specified namespace ‘%1’ is invalid, MUST be ‘%2’

In this blog post, let’s learn about the error message “6406 Specified namespace ‘%1’ is invalid, MUST be ‘%2′” in InterSystems Cache & Ensemble and the description of the error message.

Error Message

6406 – Specified namespace ‘%1’ is invalid, MUST be ‘%2’

Error Details

Specified namespace ‘%1’ is invalid, MUST be ‘%2’