Error During IMPDP in oracle database 12c I create Dump file with EXPDP command in oracle database 11gR2 with operating system Oracle Linux 6.7

EXPDP Command:

expdp hmis/pass directory=MY_DATA_PUMP_DIR dumpfile=12c_db.dmp logfile=12c_db.log COMPRESSION=ALL FULL=Y


Now when I run IMPDP command in oracle database 12c with operating system Oracle Linux 7.7 then I am getting errors. I have CDB and PDB database in 12c

IMPDP Command:

impdp c##app/pass directory=MY_DATA_PUMP_DIR dumpfile=12c_db.dmp logfile=12c_db.log FULL=Y


Error:

ORA-39083: Object type TABLE:"HMIS"."TEMP_WE_TEST" failed to create with error:
ORA-01918: user 'HMIS' does not exist

ORA-39083: Object type TABLE:"APEX_030200"."WWV_FLOW_WORKSHEET_STICK" failed to create with error:
ORA-01918: user 'APEX_030200' does not exist

ORA-39083: Object type TABLE:"SYSMAN"."MGMT_GENSVC_AVAIL_BEACONS" failed to create with error:
ORA-01918: user 'SYSMAN' does not exist


How to solve this problem
Thanks
The error message is self-explanatory:

ORA-01918: user 'XXXXXX' does not exist


Look at the log output for your expdp execution. If it does not contain the following:

Processing object type SCHEMA_EXPORT/USER
Processing object type SCHEMA_EXPORT/SYSTEM_GRANT
Processing object type SCHEMA_EXPORT/ROLE_GRANT
Processing object type SCHEMA_EXPORT/DEFAULT_ROLE


... then the users &amp; grants were not exported in the first place, and so were not created when importing. 

FULL=Y does not solve the problem when the users were not exported in the first  place.

Check that the exporting user, hmis has the CREATE USER grant, then re-export the data.