Help with tracking daily change in datasets

Question

Hi All, hope you're all doing well. This is my first post in the Alteryx forum. Please see the case below and possibly suggest a solution in alteryx.

* File 1 has 3 sheets* Difference, Current and Previous

* File 2 has 1 sheet* Current

Goal:

* Replace Previous sheet with File 1's Current but retain the sheet name "Previous"
* Replace Current sheet with File 2's Current sheet.
* Replace Difference sheet with any rows that are new.
* For File 1, keep the same sheet names 
* Difference, Current and Previous
* Difference, Current and Previous

JarekSkudrzyk · Accepted Answer

@ericren could you please be more specific regarding the goals? Could you maybe provide some example data on both input and desired output?
thanks in advance