Interface list used by SAP ABAP Function Module /PLMB/NAV_LAYOUT_USR_GET (To get User specific Layouts)
SAP ABAP Function Module /PLMB/NAV_LAYOUT_USR_GET (To get User specific Layouts) is using
# Object Type Object Name Object Description Note
     
1 Interface  /PLMB/IF_SPI_C Service provider infrastructure constants
2 Interface  /PLMU/IF_NAV_C NAV - Constant interface for the NAV UI