You can browse the naming tree and check bound objects at runtime. For example, if you have bound an object to the naming system, you can check if this object was bound successfully. You can also view the available bindings and their types.
You can browse the naming tree using two tools:
SAP NetWeaver Administrator
Shell Commands
Browsing the Naming Tree Using SAP NetWeaver Administrator
More information: JNDI Browser
Browsing the Naming Tree Using Shell Commands
More information: NAMING Shell Commands