Delete unused levels

[mairh_tsek]

Hello all,

In my project I have a lot of levels that I don't need.

Is there any way to ensure that there are not connected with any elements in order to delete them?

Thank you in advance!

[Anonymous]

Make a schedule for each model category (walls, windows, doors, floors, roofs, and ceilings etc.) and include base and top constraint as fields. 

I have done this exercise in the past, if you sort by base constraint (and "itemize every instance") you will see what is hosted on that level and can change accordingly

[barthbradley]

I have done it too. It's not perfect -- and can get pretty messy real quick.  Make sure you are working alongside a Backup.  That's my strong suggestion to @mairh_tsek.

[Corsten.Au]

Hi

Levels are used for almost all the elements, views in Revit..

Ex Furniture, wall, columns, even Plan views, ceiling plan,etc..

Just keep a track of levels which are used and need to keep and 

rename them with some coding that they are used..

remaining levels you may delete when you have sorted those levels..

In this process you may associate elements to correct levels as you proceed...