The corporate book time period should be closed before you decide to can copy the information for your tax book. The Book Controls window displays the final mass file copy tool copy period that you just copied for that tax book. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. As an instance you do have a benefit in cell C2 that you might want to copy all of the way right down to match your adjacent data in column B. Imagine there is a desk of revenue data with hundreds or Countless rows. To choose the entire "Revenue Total" column without unlimited scrolling: You can run periodic mass copy on Just about every tax book after you shut each period within the corporate book. The next graphic illustrates the Periodic Mass Copy process. In the next example, your fiscal year is from January to December.