<H5>Does have anybody idea,
to show some file stored in memory on local machine ?</H5>
For example binary stream of file is stored in local value typed xstring, binary table or raw data in database table.
<H6>Sample scenario:
1) store file to database table
2) show stored file, without copy to local machine.</H6>
One way is copy file to local machine using CL_GUI_FRONTEND_SERVICES=>GUI_DOWNLOAD,
than call
CALL FUNCTION 'WS_EXECUTE'
EXPORTING
COMMANDLINE = '/C start filename'
PROGRAM = 'cmd'
<H6>but it's not optimal way</H6>