InterSystems Cache & Ensemble Error 654 – Subscript reference must begin with an open parenthesis.

In this blog post, let’s learn about the error message “654 Subscript reference must begin with an open parenthesis.” in InterSystems Cache & Ensemble and the description of the error message.

Error Message

654 – Subscript reference must begin with an open parenthesis.

Error Details

Subscript reference must begin with an open parenthesis.