Here we would like to draw your attention to /UI2/NAV transaction code in SAP. As we know it is being used in the SAP CA-UI2 (SAP UI for Decoupled Innovations in CA) component which is coming under CA module (Cross Application)./UI2/NAV is a transaction code used for Register navigation objects in SAP.
It comes under the package /UI2/BASIS_SERVICES_NAVIGATION.
Transaction /UI2/NAV technical data table
| Tcode | /UI2/NAV |
| Purpose | Register navigation objects |
| Module | CA |
| Component | CA-UI2 |
| SAP Package | /UI2/BASIS_SERVICES_NAVIGATION |
| Type | P |