title: Combining sheets "1" thru "31" into "ALL" sheet in same workbook
body: <p>I currently have a workbook set up to open multiple txt files in excel, filter all the data and import only what i need from it. Each import goes into a different excel sheet "1", "2", "3", .... through "31" (Days). </p>
  
  <p>All sheets have the same number of columns but different number of rows. What i need to do is combine all sheets into the "ALL" sheet within this same workbook.</p>
  
  <p>Help?!</p>