# List Management - Different Depth

**URL:** <https://forum.dynamobim.com/t/list-management-different-depth/41663>\
**Category:** Lists-Logic\
**Created:** [October 10, 2019, 2:55pm UTC](https://forum.dynamobim.com/t/list-management-different-depth/41663 "2019-10-10T14:55:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![simoneavellini](https://avatars.discourse-cdn.com/v4/letter/s/ee7513/32.png) [@simoneavellini](https://forum.dynamobim.com/u/simoneavellini)\
**Post date:** [October 10, 2019, 2:55pm UTC](https://forum.dynamobim.com/t/list-management-different-depth/41663/1 "2019-10-10T14:55:32Z")

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Hello,  
I would need a bit of help for some Lists-Logic.  
Am trying to combine 2 lists of different level depth, see below.  
Thanks

 ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/f/f/ff73758536e7ca70d74480411365b5c142b2911a.png)

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<div class="post-metadata">

**Author:** ![Akli.baliche](https://avatars.discourse-cdn.com/v4/letter/a/9fc29f/32.png) [@Akli.baliche](https://forum.dynamobim.com/u/Akli.baliche)\
**Post date:** [October 10, 2019, 3:01pm UTC](https://forum.dynamobim.com/t/list-management-different-depth/41663/2 "2019-10-10T15:01:47Z")

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use “List.AddItemToFront” or “List.AddItemToEnd”