DWT - Error al Ingresar

Hola Comunidad,

tengo la siguiente situacion.

al intentar importar, les subo el la cab y det

/*CABECERA

DocNum CardCode DocType DocDate DocDueDate TaxDate DocCurrency DocRate Series JournalMemo Indicator NumAtCard U_BPP_MDTD U_BPP_MDSD U_BPP_MDCD ControlAccount Project comments DocNum CardCode DocType DocDate DocDueDate TaxDate DocCur TIPOCAMBIO Series GLOSADOCUMENTO REFERENCIADOC TIPO SERIE CORRELATIVO CtlAccount Project comments 1 C20470526379 dDocument_Service 20150310 20150310 20150310 US$ 2.794 878 ABERCROMBIE Y KENT PERU S.A.C 01 03-002-4007016 03 002 4007018 121211 000 03-002-4007016 2 C20470526379 dDocument_Service 20150310 20150310 20150310 US$ 2.794 878 ABERCROMBIE Y KENT PERU S.A.C 01 03-002-4007017 03 002 4007019 121211 000 03-002-4007017

*/

/*DETALLE

ParentKey LineNum AccountCode ItemDescription LineTotal Currency DiscountPercent VatGroup TaxCode ProjectCode CostingCode CostingCode2 CostingCode3 U_SYP_CONCEPTO DocNum LineNum AcctCode Dscription LineTotal Currency DiscPrcnt VatGroup TaxCode Project OcrCode3 U_SYP_CONCEPTO 1 0 704101 Minibar 4.67 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 3 1 1 401111 IGV 0.84 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 80 1 2 419101 servicios 0.47 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 81 1 3 704101 Minibar 3.13 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 3 1 4 401111 IGV 0.56 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 80 1 5 419101 servicios 0.31 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 81 2 0 704101 Minibar 4.67 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 3 2 1 419101 servicios 0.47 US$ 0 EXE_IGV EXE_IGV 000 AERO HOTEL 10 81

*/

y me sale este error que no conozco

algun ejemplo , muchas gracias.