[Feature] Research importing MDBT table

[thetif]

Description and related issues

Research if it is possible to import an multi-tab excel sheet into the application for previous MDBT tables.

This task is done when…

• [ ] research how difficult it would be to import an excel sheet with multi-tabs
• [ ] research how difficult it would be to have the users enter the data instead
• [ ] determine which option would be easiest and fastest
• [ ] share determination with the team