Starting anther process from another

Suppose in one step of the current pool, another process should be initiated. How can this be done? 

Hi,

You can use a call activity in the parent process to instantiate a called process: https://documentation.bonitasoft.com/bonita/2021.2/process/called-processes

You can also throw an event message and use a catch start message to start an other process: https://documentation.bonitasoft.com/bonita/2021.2/process/events#_start_message_event

HTH,