Teradata Error: [3704] '' ('0A'X) is not a valid Teradata SQL token. - response (4) by amadu

 How to rollup totals from different columns and insert into one column

Hi there,
I have created a column to hold the total amounts for all amounts types recorded against an event.
the insert statements worked well for all the columns.
what i want to do is to rollup the total amounts for the 9 columns below and insert into the new column (CUST_TOTAL_AMT).

 ,S5IE_ADJ_TOT_AMT                      INTEGER
 ,S5IE_DEDN_MAINT_EXPEND_AMT  INTEGER
 ,S5IE_FGN_INC_AMT                      INTEGER
 ,S5IE_FRNG_BEN_AMT                    INTEGER
 ,S5IE_NET_INV_LOSS_AMT             INTEGER
 ,S5IE_RPT_SUPER_CONTRIB_AMT    INTEGER 
 ,S5IE_TAX_FREE_PENR_BEN_AMT    INTEGER 
 ,S5IE_TAXEXE_FGN_INC_AMT          INTEGER
 ,S5IE_6MTH_INC_AMT                     INTEGER 
 , CUST_TOTAL_AMT                         INTEGER  
 
 
Below is sample of the insert statement that works well for the 9 columns above?
  , ...
  , CAST(S5IE.S5IE_ADJ_TOT_AMT AS DECIMAL(15,2))/100 AS ADJ_TOT_AMT
  , etc
  , etc
Best Regards