SQL*Loader problem - constraint violation

I'm new to sqlldr and here is my control file:

LOAD DATA
INFILE '/home/oracle/116.csv'
BADFILE '/home/oracle/116.bad'
DISCARDFILE '/home/oracle/116.rej'
APPEND INTO TABLE LC_F
FIELDS TERMINATED BY ','
TRAILING NULLCOLS
(lc_rid,loc,loc_type,loc_size,sku,pkg,lot,uc1,uc2,uc3,zone,area,loc_stt,
cycc_stat,size_load_cap,store_seq,cmd_seq,hgt,wid,dpth,wgt,pal_req,ck_di git,repl_batch_qty,repl_dynam_qty,repl_uom,trig_batch_qty,trig_dynam_qty ,trig_uom,eq_class,tag_track,cap_by_load,cycc_date,whse,route,carrier,ca rrier_grp,trailer,carrier_trailer,seal,pgmmod,usrmod,modcnt,dtimecre,dti memod,empty,linehaul_carrier,max_fp_cap,search,aisle_grp)

lc_rid is a unique index primary key and I'm not sure how to handle that. Do I include it as a field in my INFILE? Do I define it as NEXTVAL somehow?

Here is a snippet from the log file:

Record 1: Rejected - Error on table LC_F. ORA-00001: unique constraint (TEST65W.LCI_LOC) violated

LCI_LOC looks like this:

CREATE UNIQUE INDEX LCI_LOC ON
  LC_F(LOC) If anyone can help, it would be very appreciated. Thank you,
Saira

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Author: Saira Somani-Mendelin
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