sqlloader load file

Hi ,

I have created a loader file to load the records in the table

Table structure is

create table boolean_table(
id number(10,0), val varchar(4000));

and sql control file

LOAD DATA
INFILE 'BOOLEAN_RECORD.xlsx'
replace
INTO table  boolean_table
fields terminated by X'09'
TRAILING NULLCOLS
  (      "ID",
      "VAL"
      )


It fails to load data with bad file, which is in unreadable format. and log file saying


Number to load: ALL
Number to skip: 0
Errors allowed: 50
Bind array:     64 rows, maximum of 256000 bytes
Continuation:    none specified
Path used:      Conventional

Table boolean_table, loaded from every logical record.
Insert option in effect for this table: REPLACE
TRAILING NULLCOLS option in effect

   Column Name                  Position   Len  Term Encl Datatype
------------------------------ ---------- ----- ---- ---- ---------------------
"ID"                               FIRST     *  WHT      CHARACTER            
"VAL"                              NEXT     *  WHT      CHARACTER            

Record 1: Rejected - Error on table boolean_table, column "ID".
Field in data file exceeds maximum length
Record 3: Rejected - Error on table  boolean_table, column "ID".
Multibyte character error.