How to get two separate data in a single excel file

I have a VI from where i get data in 3 columns.I have added a subVI & wants the data coming out of it to be stored in the 4th column along with the initial data real time.How can i do that?

Hi Labfreak,
your question title is only loosely related to the explanation in the message body... It doesn't need to be an Excel file?
Anyway the attachment shows two ways of adding a 4th column...
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome
Attachments:
test_array.vi ‏9 KB

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How to get two separate data in a single excel file

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