Combine two schedule in one (ducts and duct fittings)

[Yna_Db]

You will simply find related threads that could help to get started using the search field:
https://forum.dynamobim.com/search?q=combine%20schedules
See Bimorph tutorials here if you wish to use that node:
https://bimorph.co.uk/bimorph-nodes/get-schedule-data/
See this thread in particular:

Filtering Multicategory Schedule

Hi everyone, I’m new to Dynamo and I was hoping to get some help on the following: Is it possible to combine a multicategory schedule together with a material schedule? After placing the above mentioned schedule on a sheet, is it possible to make it read the tags on that specific sheet only? (same principle as the Keynote Legend). Thank you inadvance. William