My understanding of the OP question Is it possible to pin point what needs to be removed, is remove the whole script, and start from scratch :)

perlintro, Spreadsheet::ParseExcel, DBI
http://cpansearch.perl.org/src/JMCNAMARA/Spreadsheet-ParseExcel-0.59/sample/dmpEx.pl
site:perlmonks.org spreadsheet dbi
Re^6: Spreadsheet::ParseExcel Script Fails to Parse (access) Excel Spreadsheet

In reply to Re^2: Removing unessary data by Anonymous Monk
in thread Removing unessary data by reidlos65

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