Hi John, I changed to the upcase, but it still kept same, so I think this is not my problem. I think my co-ordinations, as specified in $row_num and $label_hash_ref->{'alt'}, are right because nearby values in different columns are extracted correctly. Because it is the only line to extract data from Excel files, I am still not sure how to do next. Thanks in advance.

In reply to Re^2: How to extract data from Excel by using Win32 OLE by plagent
in thread How to extract data from Excel by using Win32 OLE by plagent

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