You can cut, copy and paste some nodes at a time. As the Start Node is mandatory and there is only one of it, you cannot cut the Start Node.
To cut a node:
Select the node. Right click and select Cut from the pop-up menu.
The node is removed from the process definition along with its associated arrows.
To copy a node:
Select the node. Right click and select Copy from the pop-up menu.
To paste a node:
Select Edit >> Paste.
The node is inserted near the original node.
Note
When you paste a node that you copied or cut from another process definition, you need to add all User Defined Attributes that the pasted node is using in the source process definition.
When an operation component node is copied and then pasted, the following message will be displayed. There is no need to take any action, however, since the displaying of the message does not mean that there is a problem.
Cannot add the following UDAs because UDA with the same name and identifier already exists;
SWRBA_RCODE
Please confirm and update them manually if necessary.