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Power Platform Community / Forums / Power Apps / Why are not all the co...
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Why are not all the columns visible in a Dataverse formula column?

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Posted on by 2,295

Hello,

 

Table A is a dimensional table with a users list and Table B is a transactional table.

 

There is a relationship between the two with a lookup column (Table_A_FK).

 

In Table B, I'm able to lookup fields from Table A, by using the dot notation in the formula.

 

For example: UserName = Table_A_FK.UserName

 

However, I can't get the Email Address field.

 

Email = Table_A_FK.Email returns an error, although the Email field exists in Table A.

I have the same question (0)
  • Verified answer
    v-jefferni Profile Picture
    on at

    Hi @WebPortal ,

     

    What data type is the Email Address column in Table A? According to the error message, Email type columns are not supported in formula columns:

    vjefferni_0-1713755644616.png

     

    It's an Email column in User table:

    vjefferni_1-1713755660850.png

     

    Best regards,

  • pavanmanideep Profile Picture
    495 Power Up Champ - 2025 on at

    Hi @WebPortal 

     

    The following field data types are only supported, 

    Pavan_Mani_Deep_0-1713765704751.png

    Reference: https://learn.microsoft.com/en-us/power-apps/maker/data-platform/formula-columns?tabs=type-or-paste

     

    @ me in all your replies to me.

     

    If I have answered your question, please mark your post as Solved.

    If you like my response or got a direction forward to proceed, please give it a Thumbs Up at least. Appreciate your Kudos. You can accept more than one post as a solution.

     

    If you were still facing any issue or challenge, please do let me know so that I can try to check for you. Happy to help you further.

     

    Blog: https://ecellorscrm.com

     

    Cheers,

    PMDY

  • WebPortal Profile Picture
    2,295 on at

    @Pavan_Mani_Deep 

    The column data type was "Email", thus causing the problem.

    By changing it to "Text" data type, the issue was fixed.

    Thank you!

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