Step 1) First schedule a task in QMC to reload your document. The task should be triggered "on an external event". It will be just waiting for a signal (see fig 1)
Then type a password for this task (you will need to use this password as an argument in the command line to trigger the task ) ( See fig 2) ,save it,then apply
2)Download the Enhanced version of QlikTech QMSEDX program from here and save it on your system or the QV server box.
3) Now type the command to trigger the task from command line in a text file and save it as a bat file (you can convert a .txt file into bat file by changing the file extension to .bat) in the same location as that of the downloaded.The syntax of the command is as follows: