OK, first up:
  for ($j = 1; $j <= $#model; $j++)  {
     $worksheet->write($rowCounter,0, $model[$j]);

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The $rowCounter variable does appear to be defined, so it will be zero to start with. So all the effort you went into to write 'Equipment Model' to cell(0,0) will be erased by the first model name.

Why are you using $rowCounter? If you replace $rowCounter with $j does it make your life easier?

Are your arrays (@devicesPerVariant, @processor, @memory, and @softwareVersion) indexed by 0 or 1? You appear to be accessing them from element 1 onwards (for ( $j = 1; ...).

Have you tried use strict; and ensured your program compiles with no errors.. (e.g. perl -wc script.pl).

In reply to Re: problem using perl module Spreadsheet::WriteExcel cannot get data into rows when using for loop on a list to populate rows by monarch
in thread problem using perl module Spreadsheet::WriteExcel cannot get data into rows when using for loop on a list to populate rows by adamlee14

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