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Power Platform Community / Forums / Power Apps / Combing dataverse tabl...
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Combing dataverse tables with a sum filter option on a lookup column - over coming the 'Specified column cannot be accessed'

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Posted on by 77

Hi, 

 

I have two dataverse tables linked by a lookup column.

 

The first is a users table. The second a points table. 

 

I want to create a collection of users with an added column of total points per person. 

 


ClearCollect(
Totals,
AddColumns(
BSKL_Users,
"Total",
Sum(
Filter(
'Point Transactions',
'Student ID'.ID = selectedUser.ID
),
'Earned points'
)
);

 

This code should work; however, it produces a 'The specified column cannot be accessed in this context'. Could someone help me overcome this error?

 

Thank you in advance

 

 

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