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3350743 - gxwidata::dosend_buff: Unable to create temp file error when uploading files through WS_UPLOAD function module


One or more of the following error messages appear when uploading or downloading a file in SAP GUI for Windows:

  • "gxwidata::dosend_buff:Unable to create temp file 
    \\global.corp\home\TLL01\annpar\Documents\SAPupload089.tmp" Upload. aborted.
  • SAP Graphics Multiplexer 770-N: E11: Invalid child ID: 'UPLD'.
  • Error no. 11 in SAPGUI with Graphics call or file transfer.
  • WDIprocmassdata: unable to start WD Deamon
  • SAP Upload/Download Daemon This tool is for communicating processes only, so please don't start it this way!



R/3 Enterprise Edition 4.6C.

SAP GUI for Windows.


ABAP platform all versions ; SAP NetWeaver all versions ; SAP S/4HANA all versions


WS_UPLOAD, WS_DOWNLOAD, multiplexer, SAP GUI, graphics, upload, download, legacy, gxwidata::dosend_buff:Unable to create temp file, UPLD, Deamon, Daemon, Error no. 11 in SAPGUI with Graphics call or file transfer, WDIprocmassdata, FB03, , KBA , BC-FES-GRA , Graphics , BC-FES-GUI , SAP GUI for Windows , Problem

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