> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# atoti.Session.create_scenario()

#### Session.create\_scenario(name, \*, origin=None)

Create a new source scenario.

* **Parameters:**
  * **name** ([*str*](https://docs.python.org/3/library/stdtypes.html#str)) – The name of the scenario.
  * **origin** ([*str*](https://docs.python.org/3/library/stdtypes.html#str) *|* *None*) – The scenario to fork.
* **Return type:**
  None