Flatfile idoc sender scenario

Question

Hi all,
we try to implement a flat file-XI-IDoc scenario. We receive flat files with idoc structure
In ID I used sender file adapter and a receiver idoc adapter
I have to use the option "File Content Conversion" in the file adapter and do I have to reproduce the whole IDoc structure in the content conversion parameters
and since i get structure/segment name ahead of each line how to i handle this
please see below
adapter content conversion parameters:
EDI_DC40.fieldFixedLengths     10,3,16,4,2,1,1,1,1,30,30,30,3,3,1,6,6,10,2,2,10,21,70,10,2,2,10,21,70,8,6,14,14,14,70,20
EDI_DC40.endSeparator     'nlu2019
EDI_DC40.fieldNames     TABNAM,MANDT,DOCNUM,DOCREL,STATUS,DIRECT,OUTMOD,EXPRSS,TEST,IDOCTYP,CIMTYP,MESTYP,MESCOD,MESFCT,STD,STDVRS,STDMES,SNDPOR,
SNDPRT,SNDPFC,SNDPRN,SNDSAD,SNDLAD,RCVPOR,RCVPRT,RCVPFC,RCVPRN,RCVSAD,RCVLAD,CREDAT,CRETIM,REFINT,REFGRP,REFMES,ARCKEY,SERIAL
EDI_DC40.keyFieldValue     0
EDI_DC40.keyFieldInStructure     ignore
E1EDL20.fieldFixedLengths     10,4,4,2,4,3,25,3,28,6,2,17,15,3,15,3,5,35,4,20,10,35,35,8,6,3,1,1,1,1
E1EDL20.endSeparator     'nl'
E1EDL20.fieldNames     VBELN,VSTEL,VKORG,LSTEL,VKBUR,LGNUM,ABLAD,INCO1,INCO2,ROUTE,VSBED,BTGEW,NTGEW,GEWEI,VOLUM,VOLEH,ANZPK,BOLNR,TRATY,TRAID,XABLN,
LIFEX,PARID,PODAT,POTIM,LOC_SEQ,HOLD,MAX_ERR_TYPE,LE_SCENARIO,RECIPIENT_CREATE
E1EDL20.keyFieldValue     0
E1EDL20.keyFieldInStructure     ignore
E1EDL22.fieldFixedLengths     30,20,20,20,25,30,40,20,20
E1EDL22.endSeparator     'nl'
E1EDL22.fieldNames     VSTEL_BEZ,VKORG_BEZ,LSTEL_BEZ,VKBUR_BEZ,LGNUM_BEZ,INCO1_BEZ,ROUTE_BEZ,VSBED_BEZ,TRATY_BEZ
E1EDL22.keyFieldValue     0
E1EDL22.keyFieldInStructure     ignore
sender file:
EDI_DC40  3000000001870383062700 3014  DESADV01                                                    DESADV                              X004010856   SAPD7B    LS  SAPD7B                                                                                ZSHIPNOTIFLISP0000000018                                                                                20100513233418                                                                                20100513
E2EDK07001                    300000000187038306200000100000001000LLF000030003                       6910689255                                                 FOBFREE ON BOARD                                                                                Y5 H502                     oluquilla Wh Domestic              MX00
E2EDKA1003                    300000000187038306200000200000102
E2EDK03                       300000000187038306200000300000102
E2EDK08001                    3000000001870383062000004000000020006910689255                                                 FOBFREE ON BOARD                                                                                Y5 H502                     oluquilla Wh Domestic              MX00                                    BC
E2EDS01                       3000000001870383062000005000004030011
E2EDS01                       3000000001870383062000006000004030216.645             KGM
E2EDS01                       3000000001870383062000007000004030226.646             KGM
E2EDS01                       3000000001870383062000008000004030236.646             KGM
E2EDS01                       30000000018703830620000090000040301400001
the above examples are not complete (just an example) Any help is appreciated.
Thanks,
siddu.236atgmail.com

Answer 1

but the scenario is bit complex, we have SNC involved, we have existing scenario of sender idocs initially built,
later sender told, he can only send flatfile idoc  - Can you elobarate complete your exitsting scenario if possible do the necessary changes existing one reason is below...
You should not approach the FCC becuase it's not mandatory all the segments are fields will come always order..IF Data segments field order changed then your FCC will not work properly...FCC always assume that you are getting correct order 100%. I mean field order....
Regards,
Venu.