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Expression Set Templates
An expression set template is a file-based expression set with prebuild a new expression set or an expression set version.
Required Editions
| Available in: Lightning Experience |
| Available in: Enterprise, Unlimited, and Developer Editions for clouds that have Business Rules Engine enabled |
To see the expression set templates available in your Salesforce org, from the Business Rules Engine app, select Expression Set Templates.
An expression set template can be of one of these types:
| Type | Description |
|---|---|
| Executable template | Executable expression set templates are ready-to-use, active expression sets. You can directly call the expression sets from flows or use them as subexpressions. The context definitions used in executable templates are also in the org in an active state. Executable expression set templates can’t use object field aliases or have lookup table steps. Steps in executable expression sets also can’t reference explainability message templates. You can’t directly modify an executable expression set template. To make changes, save the template as an expression set or a version of an expression set. |
| Read-only template | Read-only expression set templates are inactive and can’t be used in subexpressions, flows, or other calling processes. You can use a read-only template as a reference to build your own expression set version. To reuse or modify a ready-only template, save it as an expression set. The steps from the template are copied to the first version of the expression set by default. The new expression set appears in the expression sets list view. |

