BAPI_DOCUMENT_CREATE2 throws communication failure exception
Hello to all,
I want to upload a file in WebDynpro ABAP by placing a service call to BAPI_DOCUMENT_CREATE2.
But i am getting "communication failure" exception. Request your help on this issue.
<b>(RFC Exception COMMUNICATION_FAILURE with Message RFC destination Create document does not exist. Occurred)</b>
Code for this service call is as follows :-
METHOD EXECUTE2_BAPI_DOCUMENT_CREATE2 .
DATA: ls_doc typE bapi_doc_draw2,
ls_return typE bapiret2.
key fields of the document
DATA: lf_doctype typE bapi_doc_draw2-documenttype,
lf_docnumber typE bapi_doc_draw2-documentnumber,
lf_docpart typE bapi_doc_draw2-documenttype,
lf_docversion typE bapi_doc_draw2-documenttype.
**.... Originals that are checked in simultaneously
DATA: "lt_files typE bapi_doc_files2 OCCURS 0 WITH HEADER LINE,
lt_files type standard table of bapi_doc_files2,
wa_lt_files like line of lt_files,
**.... Short texts
lt_drat typE standard table of bapi_doc_drat,
wa_lt_drat like line of lt_drat,
**.... Object links
"lt_drad typE bapi_doc_drad OCCURS 0 WITH HEADER LINE.
lt_drad typE standard table of bapi_doc_drad,
wa_lt_drad like line of lt_drad.
**----
Allocate document data
ls_doc-documenttype = 'DRW'.
ls_doc-documentnumber = '4711'.
ls_doc-documentversion = '00'.
ls_doc-documentpart = '000'.
ls_doc-statusextern = 'AF'.
ls_doc-laboratory = '001'.
Check in original 1 simultaneously in the SAP Database
REFRESH lt_files.
CLEAR lt_files.
wa_lt_files-storagecategory = 'DMS_C1_ST'.
wa_lt_files-docfile = 'c:\original_acy.txt'.
wa_lt_files-wsapplication = 'TXT'.
APPEND wa_lt_files to lt_files.
"----
declarations for context navigation
DATA lo_element TYPE REF TO if_wd_context_element.
DATA lt_elements TYPE wdr_context_element_set.
declarations for parameters
get all involved child nodes
get input from context
the invocation - errors are always fatal !!!
DATA lv_rfc_error TYPE c LENGTH 120.
DATA lv_rfc_message TYPE string.
CALL FUNCTION 'BAPI_DOCUMENT_CREATE2'
DESTINATION 'Create document'
EXPORTING
documentdata = ls_doc
" hostname = wd_this->hostname
" docbomchangenumber = wd_this->docbomchangenumber
" docbomvalidfrom = wd_this->docbomvalidfrom
" docbomrevisionlevel = wd_this->docbomrevisionlevel
" cad_mode = wd_this->cad_mode
" pf_ftp_dest = wd_this->pf_ftp_dest
pf_http_dest = 'SAPHTTPA'
IMPORTING
documenttype = lf_doctype
documentnumber = lf_docnumber
documentpart = lf_docpart
documentversion = lf_docversion
return = ls_return
TABLES
" characteristicvalues =
" classallocations =
documentdescriptions = lt_drat
objectlinks = lt_drad
" documentstructure =
documentfiles = lt_files
" longtexts =
" components =
EXCEPTIONS
system_failure = 1 MESSAGE lv_rfc_error
communication_failure = 2 MESSAGE lv_rfc_error.
error handling
CASE sy-subrc.
WHEN 1.
lv_rfc_message = lv_rfc_error.
RAISE EXCEPTION TYPE cx_wd_no_handler
EXPORTING
textid = cx_wd_no_handler=>kind_rfc
old_exception = `SYSTEM_FAILURE`
rfc_message = lv_rfc_message.
WHEN 2.
lv_rfc_message = lv_rfc_error.
RAISE EXCEPTION TYPE cx_wd_no_handler
EXPORTING
textid = cx_wd_no_handler=>kind_rfc
old_exception = `COMMUNICATION_FAILURE`
rfc_message = lv_rfc_message.
ENDCASE.
store output to context
ENDMETHOD.