I have a Main Board with Informations where the Main Item is a Summary of all Subitems.
Now i need to Edit all my Subitems (or Specific ones) over multiple Main Items.
Is there a Solution for it or Apps which can do all of that?
I want to select all Subitems of all Mainitems at once.
After i could select multi-Subitems i want to change the Status of those selected items
I can confirm we’re unable to select subitems from separate parent items at the same time:
I would recommend fully considering all possible depth you may want to derive from subitems before building a solution around them as they can be limited when it comes to things like importing or even general automations.
Sounds like you might benefit from separate boards for what is currently each line item, and connecting them back to an overview board for your details and drill down access.
Let me know if you want to connect for a chat and hash it out a bit together 
Peta | upstream
peta@uptsreamtech.io
+613 9067 5611
Hey @MichaelFinkPO 
This is exactly what SubItems Pro was built for!
Our Edit feature lets you:
So if you select 5 parent items that have 20 subitems total, you can change the status on all 20 subitems at once.
Supported column types for bulk editing: Status, Person, Date, Numbers, Checkbox, Text, Link, Email, Long Text, Rating,
Phone, Timeline, Country, Tags, World Clock, Week, and Hour.
You can also stack multiple updates — e.g., change Status to “Done” AND set Person to “John” in the same operation.
Happy to answer any questions!
Yes — this can be handled using Make Automation
While monday.com doesn’t natively allow selecting and editing subitems across multiple parent items in bulk, you can automate it externally.
A typical Make scenario would:
Retrieve all relevant parent items from the board
Fetch all subitems under those items
Filter only the specific subitems you want (if needed)
Update the desired columns for each subitem in bulk
You can run this on demand (manual trigger) or automatically based on conditions. This effectively lets you “select all subitems across the board” and edit them at once — something not currently possible inside monday itself.
As a complimentary, here is our magic link to get 1 Month Pro plan free (10,000 operations)
https://www.make.com/en/register?pc=msquare
If you need any implementation support kindly contact us
MSquare Support
Visit us here
Youtube Channel
