Ryan, Have you tried the following? my_date "to_date(nvl(:my_date,'9999-01-01'),'YYYY-MM-DD')" Tom -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of ryan_gaffuri@xxxxxxxxxxx Sent: Monday, December 17, 2007 12:14 PM To: oracle-l@xxxxxxxxxxxxx Subject: sql loader question I rarely use sql loader. I need to account for nulls and set them to January 1, 9999 I am getting errors when I try to use a to_date function in sql loader even though I have seen examples just like this on the web. This is 10.2 my_date date "to_date(:my_date,'YYYY-MM-DD')" I get: ORA-01821: date format not recognized The following works: my_date date "YYYY-MM-DD" I am trying to get to something like this: my_date date "decode(:my_date,null,to_date('9999-01-01','YYYY-MM-DD'),to_date(:my_dat e,'YYYY-MM-DD')" I dont think nvl will give me what i want since I still need an "else" mask. At this point, I can't get the basic syntax right. Here is the header part of the control file LOAD DATA CHARACTERSET UTF8 INFILE "load.data" "var 7" APPEND INTO TABLE my_table FIELDS TERMINATED BY ' ' ENCLOSED By "'" AND "'" -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l