DAX Path to create herarchy - powerbi DAX firebase PATH The X must also exist in X.

[brunozanoelo]

I´m having an issue with Path

"Hierarquia = PATH('Itens do Demonstrativo'[DGBI_LINHA_IDPAI], 'Itens do Demonstrativo'[DGBI_LINHA_ID])" is saying "powerbi DAX firebase PATH The X must also exist in X. Please add the missing data and try again."

However, if you look at the logic, LINHA_ID = 2 is the lowest level of the hierarchy and doesn´t have anything above him.

Can anyone help me?

[speedramps]

Learn about the Path comman here ...

https://learn.microsoft.com/en-us/dax/path-function-dax 

Your dax says ...

Hierarquia = 
PATH(
'Itens do Demonstrativo'[DGBI_LINHA_IDPAI], 
'Itens do Demonstrativo'[DGBI_LINHA_ID]
)

Therefore DGBI_LINHA_IDPAI = 2 is missing  

or you have the parents and child the wrong way wrong?

Try ..

"Hierarquia = 
PATH(
'Itens do Demonstrativo'[DGBI_LINHA_ID],
'Itens do Demonstrativo'[DGBI_LINHA_IDPAI]
)

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