Publish a Logical Data Model
When you are done with building the logical data model (LDM), publish it to the workspace. Publishing the LDM replaces the current LDM , if any exists in the workspace, and makes the LDM entities available for being used in insights .
Click Publish in the top right corner.
The publishing dialog opens.
Click Publish in the dialog.
The publishing process starts. When the publishing completes, you see a message that the LDM has been published.
Once you have the LDM published, you can start building insights and dashboards .