syntax error: unterminated quoted string literal

I have encountered below “sql syntax error” during data import into HANA Dynamic Tiering

* 257: sql syntax error: unterminated quoted string literal: line 1 col 13 (at pos 13) SQLSTATE: HY000
Here are the possible reasons for this error

1. You will see this error when data file name is wrong in the control file

2. The “quote” is not closed properly in the IMPORT command.

For ex:-
HANA=>IMPORT FROM '/hana/shared/DT/HDB00/work/employee.txt.ctl
As you see quote is not ended properly in above command

3. when data file is empty

Regards,
Satishbabu Gunukula, Oracle ACE