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How to populate correct value of dependent drop down column

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Posted on by MTNK 819 Super User 2025 Season 2
Good afternoon!
 
I need help to populate correct value of dependent drop down column with flow.(I made power app from external data with SharePoint to collect data).
 
Unit Make  - drop down column
 
Unit Model(dependent column) - drop down column
 
While I mapping my values in flow to populate - it gives me 3 options, instead of 1 or 2 like it usually does for values columns).
 
How to fix it.
 
Categories:
Building flows
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  • Verified answer
    MTNK Profile Picture
    MTNK 819 Super User 2025 Season 2 on at
    I solved it on my own.
    I created CSV Table for Unit Model. Then I mapped the Output value of the CSV table into Unit Model column and it worked for me as expected. 
     

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