SELECT * FROM dba_directories;.
Shell database DMP files are provided with the release and patches in My Oracle Support and are named SHELL_<UnitofMeasure>_<Version>. The options for unit of measure are MET for metric units and IMP for imperial units. An example name for a shell DMP with metric units and version 9.1.X.X is SHELL_MET_910.DMP.
The source user and source table space are represented in the same file name format but without .DMP. Step 3 shows this in the example.
Replace SHELL_MET_910 with the DMP you selected.
Parent topic: Install the Inventory Management Database