Two different workbooks contain the same sheet. One workbook is a summary of my life and contains medical expenses and investments. I create a new investment/medical sheet each year. Then I have separate workbooks for medical and investments that contain all the yearly sheet from my summary of my life workbook. So for 2019, I have my medical and investment sheets within my summary of life workbook. As I update these sheets, I'd like to have the 2019 sheet within my separate medical and investment workbooks update along with my entries in the summary of my life workbook. I hope that made sense. Is that possible?