We have an application that may need to work with Excel. However, we may have to develop on a Sun machine. If this is the case, I assume I won't have ActiveX available to me. Can I use LabVIEW and Excel. If so, how do I go about it without using ActiveX?
I think your only option will be to save the Excel files as comma or tab separated text files. Then you can use Read From/Write to Spreadsheet File. Imho, even if you were to develop under windows, this would still be a better option if all that you have to do is populate a spreadsheet with data.