# Relation Columns Unavailable for Source Data

**URL:** https://community.glideapps.com/t/relation-columns-unavailable-for-source-data/75167
**Category:** Ask for Help
**Created:** [July 25, 2024, 4:40pm UTC](https://community.glideapps.com/t/relation-columns-unavailable-for-source-data/75167 "2024-07-25T16:40:00Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![Kellar](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/kellar/32/69515_2.png) [@Kellar](https://community.glideapps.com/u/Kellar)
#### Post date: [July 25, 2024, 4:40pm UTC](https://community.glideapps.com/t/relation-columns-unavailable-for-source-data/75167/1 "2024-07-25T16:40:00Z")

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Hi there.

I don’t know how to describe this problem in written words, so I made a video:

[Relation Column Not Showing Up As a Data Source](https://drive.google.com/file/d/13gz54PZo-WcrFHNiXVYsvbZh3v_I2I7b/view?usp=drive_link)

It’s 4 minutes, and I think it pretty well details the problem I’m having.

The relation columns in question are multiple, so we can get that out of the way.

Thank you in advance for your attention!

Shawn

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### Author: ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)
#### Post date: [July 25, 2024, 4:49pm UTC](https://community.glideapps.com/t/relation-columns-unavailable-for-source-data/75167/2 "2024-07-25T16:49:14Z")

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You can’t use a multiple relation as the source of a screen. A screen can only be attached to a single row.

What you should do in this case is Show New Screen → This item. That will give you a new screen attached to the current row. You can then add a Collection to that screen, and use your Multiple Relation column as the source.

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### Author: ![Kellar](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/kellar/32/69515_2.png) [@Kellar](https://community.glideapps.com/u/Kellar)
#### Post date: [July 25, 2024, 4:53pm UTC](https://community.glideapps.com/t/relation-columns-unavailable-for-source-data/75167/3 "2024-07-25T16:53:18Z")

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YES!!! That’s it.

Thank you so much!🥰

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### Author: ![system](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/system/32/53398_2.png) [@system](https://community.glideapps.com/u/system)
#### Post date: [August 1, 2024, 4:53pm UTC](https://community.glideapps.com/t/relation-columns-unavailable-for-source-data/75167/4 "2024-08-01T16:53:19Z")

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