2316016 - iqunload returns a syntax error near 'limit'.

iqunload utility gives a syntax error below.
  
 [hpita:/home1/DBA] iqunload -c "uid=dba;pwd=sql;eng=IBM" -n -o tab_1.log -r tab_1.sql -ul 'TAB_1' -v -y .
 SAP IQ Unload Utility Version 16.0.0.2014
 Connecting and initializing
 Error in file unload.sql at line 865 with sqlcode -131
 ***** SQL error: Syntax error near 'limit' on line 81

This error happens because a database option RESERVED_KEYWORDS is set to 'LIMIT'.
It is to specify 'LIMIT' clause in queries like 'select ... from ... order by ... LIMIT 0,500;'.
If the option is set to the default value, IQ server returns another syntax error below against those queries using LIMIT clause.

E,4,-131,Syntax error near 'limit' on line 2

But, if the option is set to 'LIMIT' for those queries like above, iqunload utility fails due to the syntax error.

SAP IQ 15.4 ESD5, ESD6
SAP IQ 16.0 SP10, SP11

IQ, iqunload, limit, syntax error, CR 798553, 798553, CR798553 , KBA , BC-SYB-IQ , Sybase IQ , Problem