Creating Linked Data Validation List

There is an Excel file that teaches how to perform the Creating Linked Data Validation List operation.

Excel Dashboard for Creating Linked Data Validation List

This file teaches how mutually dependent cell lists are created with chained data validation. Additionally, dynamic dependent lists are created with the INDIRECT function. Thus, the selection made in the first list automatically updates the content of the next list. For this reason, the accuracy of form-based data entry is increased. Consequently, data integrity is effectively maintained.

Hope it is useful.