You can create a new embedded sub-process by refactoring existing objects into an embedded sub-process.
Procedure
Select the objects that you want to put in the embedded sub-process. For example:
Right-click and select
Refactor > Move into New Embedded Sub-Process.
Complete the dialog as follows:
Enter a name for the embedded sub-process that you want to create.
Select the
Insert start event in new sub-process and
Insert end event in new sub-process checkboxes to control whether start and end events are added to the refactored sub-process.
Click
Finish. The objects that you selected are placed within a new embedded sub-process (with start and end events if those options were selected):
