This module can relate a node to other nodes.
On "view" mode it displays related nodes FROM and TO that node, through a dedicated block.
- set on what node types the module will be enabled;
- set what node types can be related;
- set how many results will the autocomplete return;
- set if support for watchdog will be enabled;
- set if the related items will be listed by node types.
Attached is a capture from module's admin page.