topic Error - Array has too many items in Developer Q&A Forum

Error - Array has too many items

GP2000 — Mon, 16 Feb 2026 20:58:45 GMT

While working with extension.yaml in Dynatrace Plug-in for VS Code, I've got an error in VS Code after having 20 <group>'s:

"Array has too many items. Expected 20 or fewer".

Basically, I'm just creating SQL Extension 2.0 and adding over 20 SQL queries. Is there a hard limit of 20 somewhere?
Can I create multiple configurations, and upload them separately?

Thanks!

Re: Error - Array has too many items

TomásSeroteRoos — Tue, 17 Feb 2026 08:54:34 GMT

Hi @GP2000,

Yes, the schema has a hard limit of 20 groups that you can create per extension. However, each group can have 20 subgroups, which in total allows you to have 20x20 = 400 queries.

Re: Error - Array has too many items

GP2000 — Fri, 20 Feb 2026 14:01:39 GMT

Thanks a lot!! That did the trick!