[SAP/ABAP] How to upload XML file in al11 sap / xml 파일 AL11 업로드

  DATA: STRING       TYPE STRING,
        XSTRING      TYPE XSTRING,
        LO_DOC       TYPE REF TO IF_IXML_DOCUMENT,
        LV_FILE(100).

  "file name 파일명 
  CONCATENATE LV_VBELN '_' LS_EDIDC-CREDAT '.xml' INTO LV_FILENAME.

  "file path 업로드 경로 
  CONCATENATE '/usr/sap/tmp/' LV_FILENAME INTO L_APPL_FILE.


  STRING = LV_XML_STRING.  "<============================ YOUR XML / xml 파일 
  XSTRING = CL_PROXY_SERVICE=>CSTRING2XSTRING( STRING ).

  OPEN DATASET L_APPL_FILE FOR OUTPUT
              IN BINARY MODE. "<===================== for XSTRING
  TRANSFER XSTRING TO L_APPL_FILE.
  CLOSE DATASET L_APPL_FILE.