This session includes a lot of useful content and it brings together a number of different techniques. The content is worthy of a paid session but since it was a public challenge I decided to release my solution for free.
The materials includes the challenge documentation, the pdf manual and the solution file. I assume you have read the documentation. You also receive the blank Excel file if you want to create your own solution.
Techniques/topics covered include
- using INDEX-MATCH (better alternative to VLOOKUP)
- 3-D formulas to summarise all report sheets and techniques to make using them easy
- using a reporting template to speed up creation
- validations
- extracting sheet names
- automating reports