I cheked in that path, but my requirement is not fullfilled. i want to upload a file from my Harddisk into Td in runtime of my QTP script. i will be updating the data into the Excel and finally i want to update this in Td. in the above it is fullfilling that
all your requirements are shown in the linked posts above.
change the code and try. if you get problems feel free to post your code and we will have a look.
there is no problem to fill out an excel sheet in qtp (DataTable object), export this sheet to a file on your local disk and upload it later to TD/QC.
remember: changes on the test datatable are NOT permanent and only available during runtime!!!
please try at first for your own and if you get problems ask here