Error SP2-0333: Illegal Spool File Name: (bad character: ' ')

Question

Below is my spool file logic just to test outputting to a spool file with a date in the spool file. The date part works fine. I can see the date coming out in the error message. It doesn't like the spaces, but I am not in control of the folder names. Any ideas? I have tried putting single and double quotes around it to no avail. I also tried using the concatenation operator || to separate the path from the filename and that didn't work, either.
col sdate new_value sysdt
select to_char(sysdate,'YYYY-MM-DD') sdate from dual;
SPOOL \\Nsgnvl_files\rco\Linecost Audit\General NA Info\CLLI_Code_Discrepancy_Reports\&sysdt.SendToLCAnotInRepository.txt
SELECT TO_CHAR(sysdate) from dual;
spool off

Answer 1

Example :
SQL> set escape |
SQL> spool "c:\test| dir\foo"
SQL> select sysdate from dual;
SYSDATE
2007-09-27 16:31:30
SQL> spool off
SQL> exit
Disconnected from Oracle Database 10g Express Edition Release 10.2.0.1.0 - Prod
ction
C:\>cd test dir
C:\test dir>type foo.lst
SQL> select sysdate from dual;
SYSDATE
2007-09-27 16:31:30
SQL> spool off
C:\test dir>Message was edited by:
Paul M.
but I am not in control of the folder namesSorry, I didn't read carefully.....