Manage Dimensions

What you can do

Action	Example prompt
Create a dimension from a source column	”Create a dimension called Region from the `customers.region` column.”
Edit a dimension’s name, definition, SQL query, refresh interval, or linked columns	”Rename the Region dimension to Sales Region and update its definition.”
Delete a dimension	”Delete the Legacy Segment dimension.”
Link or unlink a dimension on a specific entity	”Remove the Region dimension from the Orders entity.”

When you edit, anything you don’t mention stays as it is. Deleting a dimension removes it from every entity that uses it. Unlinking removes it from one entity only.

Review before changes go live

Changes from Claude don’t go live right away. A Tenant Admin or Data Expert reviews and publishes them in Jedify:

Open Dimensions. A banner says There are changes to Dimensions - please review.

Click Dimensions Changes, then Review.

Click Approve changes (or Decline), then Publish.

Linking or unlinking a dimension on an entity is an entity change, so it shows up under Semantic Changes instead.

On accounts with Context Graph Versioning, dimension changes are usually part of your pending change, and Claude publishes them when you confirm. If a change still shows under Dimensions Changes, review it there.

See the Editor tools reference for the operations Claude uses.

REST API

MCP

Data Connectors

Slack App

Looker Extension

Manage Dimensions

What you can do

Review before changes go live