Starting from this node, no data will be saved until the next Don't Save End node. When the workflow is executed, the nodes between this node and the corresponding Don't Save End node are reset as soon as the Don't Save End is executed, causing the data at any output port to be discarded.
This node is an adaption of the Don't Save Start node from the KNIME Image Processing plugin. If you need the same functionality for tables, use the nodes provided there.