To delete an operation, right-click it to open its context menu and select Delete.
A confirmation dialog opens in a pop-up window. Click Yes to delete the selected operation.
Please note that all items within the suboperation will also be deleted!
Click Cancel to cancel the process.
The operation has been deleted from the implementation folder of the service tree.
If the deleted operation is still used in a diagram, the corresponding element is marked as Unknown Operation. You need to delete it manually from the diagram.
To do this, right-click on the element to open its context menu and click Delete. You can also select the element and use the Del key on your keyboard.