How to download assembled document (DOCX) from SAP Document Builder.
report z_download_docx.
parameters: p_docid like /ipro/tdocmnt–docmnt_id.
parameters: p_cntnt like /ipro/tdocmnt–content.
parameters: p_outdf like /ipro/toutdef–otype.
* implicit constant definition for context node content
types:
begin of element_content,
content type /ipro/tcontent–content,
content_object type ref to /ipro/if_content,
content_lbl type string,
end of element_content,
elements_content type
standard table of element_content
with default key.
data:
lt_content type elements_content,
lt_contents type /ipro/tt_contents,
lo_content type ref to /ipro/if_content,
ls_sel_content like line of lt_content,
lr_docb_factory type ref to /ipro/if_docb_factory,
lr_model type ref to /ipro/if_model,
lx_notfound type ref to /ipro/cx_serializer_failed_at,
lo_output type ref to /ipro/if_output.
data: piv_name type string.
move p_cntnt to piv_name.
call function ‘/IPRO/CONTENT_FACTORY’
exporting
piv_name = piv_name
importing
pet_contents = lt_contents.
read table lt_contents into lo_content index 1.
lr_docb_factory = lo_content->get_docb_factory( ).
check lr_docb_factory is not initial.
lr_model = lr_docb_factory->lookup( piv_docmnt_id = p_docid
piv_version = 1 ).
if lr_model is initial.
try.
lr_model ?=
lr_docb_factory->open( piv_docmnt_id = p_docid
piv_docmnt_version = 1 ).
catch /ipro/cx_serializer_failed_at into lx_notfound.
exit.
catch /ipro/cx_action_noauth
/ipro/cx_action_illegal.
exit.
endtry.
endif.
if lr_model is bound.
lo_output ?= lr_model.
endif.
data: ls_doc type /ipro/s_output.
if lo_output is bound.
try.
lo_output->enable( p_outdf ).
ls_doc = lo_output->generate( p_outdf ).
catch /ipro/cx_output_otype_invalid.
catch /ipro/cx_output_gen_failed.
endtry.
endif.
data:
lv_file_len type i,
out_tab type standard table of tbl1024.
call function ‘SCMS_XSTRING_TO_BINARY’
exporting
buffer = ls_doc–data
* APPEND_TO_TABLE = ‘ ‘
importing
output_length = lv_file_len
tables
binary_tab = out_tab.
call function ‘GUI_DOWNLOAD’
exporting
bin_filesize = lv_file_len
filename = ‘d:\1.docx.’
filetype = ‘BIN’
tables
data_tab = out_tab
exceptions
others = 22.
if sy–subrc <> 0.
* Implement suitable error handling here
endif.