Using jsl I have imported an Excel file consisting of several sheets into jmp. In one of the sheets there is a header and a subheader and in jmp I would like to be able to join the subheader (1st row) in the header so that all information is contained in the header.
Do the Wizard once, then look in the data table for the "Source" entry in the Table's Panel. Right click on the green arrow next to the word "Source" and select Edit. It will show you the JSL to use to open the files with multiple header rows.