我有这段代码来下载带有导入参数file id的文件的十六进制内容。我想插入通知的新附件,但我不知道如何开始。
METHOD GET_SINGLE_ATTACHMENT_CONTENT.
" VARIABLES
DATA: HEXCONT TYPE TABLE OF SOLIX.
DATA: DOCDATA TYPE SOFOLENTI1.
DATA: LV_LENGTH TYPE I.
" CHECK TO CONTINUE FUNCTION MODULE
IF FILE_ID IS INITIAL. "type = SOFOLENTI1-DOC_ID.
MESSAGE 'Document ID is empty.' TYPE 'E' RAISING DOC_ID_EMPTY.
ENDIF.
" GET BINARY CONTENT OF FILE
CALL FUNCTION 'SO_DOCUMENT_READ_API1'
EXPORTING
DOCUMENT_ID = FILE_ID
IMPORTING
DOCUMENT_DATA = DOCDATA
TABLES
CONTENTS_HEX = HEXCONT.
IF SY-SUBRC <> 0.
MESSAGE 'Error downloading file.' TYPE 'E' RAISING FILE_DOWNLOAD_ERROR.
ENDIF.
" CONVERT TO XSTRING
LV_LENGTH = DOCDATA-DOC_SIZE.
CALL FUNCTION 'SCMS_BINARY_TO_XSTRING'
EXPORTING
INPUT_LENGTH = LV_LENGTH
IMPORTING
BUFFER = EV_RETURN "type XSTRING
TABLES
BINARY_TAB = HEXCONT.
IF SY-SUBRC <> 0.
MESSAGE 'Error downloading file.' TYPE 'E' RAISING FILE_DOWNLOAD_ERROR.
ENDIF.
ENDMETHOD.
我读过像'SO_DOCUMENT_INSERT_API1‘这样的功能模块,它有文件信息,但没有文件内容(最好是十六进制内容)。有没有关于如何开始使用它的想法?
https://stackoverflow.com/questions/50621755
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