An administrator has the following:

• An asset type associated with Asset 1 and Asset 2.

• Asset 1 has Tag 1 mapped to a property of the asset type.

• Asset 2 has Tag 2 mapped to a property of the asset type.

• A Tag 3 in the solution not associated with either asset. This tag is a "global tag."

• A Model 1 (source model) under Asset 1 using Tag 1 and Tag 3.

• A Model 2 (instantiated model) under Asset 2 using Tag 2 and Tag 3.

An administrator then:

Deletes Tag 3 from the solution.

These conditions result in:

• The guided model definition shows a message indicating that the entity has been deleted in place of Tag 3.

An administrator then:

1. Removes the deleted entity from the model definition.

2. Saves the model back to the asset type and all instances.

These conditions result in:

All instantiated models are updated to reflect the removal of Tag 3.