BAPI_ERC_UPDATE_ATTACHMENT

Question

Hi,
We r interfacing the Erec 6 with web application , for the same we need to pull the application attachment from web apllication and upload it into the SAP Erecuit Content server.
I tried to use BAPI_ERC_UPDATE_ATTACHMENT for the same , but it has a table file_split, which is raw string  which requires the unicode formatt of file, w/o which it cannot upload the file, so how do we convert the file to unicode before passing the file to this BAPI ?
Or any other FM/Baapi in Erec to uplaod direcectly upload it to content server.
CALL FUNCTION 'BAPI_ERC_UPDATE_ATTACHMENT'
  EXPORTING
    application_id          = '50025438'
    attachment_type         = '0012'
    language                = 'E'
    attachment_header       = 'TEST HDR2'
    filename                = 'C:\test.doc'
  tables
    file_split              = FILE_SPLIT
    return                  =  RETURN.
Replies will be highly appreciated.

Answer 1

Thanks Paramesh,
I already tried GUI_Upload , but it accepts only text files, I have to upload all the .doc,.excel,.pdf,etc or any other formatt  , any idea which FM can help me to convert this other file types into unicode file formatt before passing to Bapi ?
Regards
Jignesh