"Lookupvalue" works only for first row of the function

[RaulCabEstr]

I have this column and with this code:

Proyecc = if('Ritmo Diario'[Tipo_Dato] = "Real", 'Ritmo Diario'[REAL (t)],LOOKUPVALUE(Resumen_Ritmo_Diario[Prom],Resumen_Ritmo_Diario[Concat3],'Ritmo Diario'[Concat3]))

As you can see, the function is a condtional. Works perfectly on the first case (copy "Real (t)" data). Nevertheless, on the second case only works for the first row, even though the input data of "lookupvalue" function is equal of the others...

¿How can i fix it and get "189" also for the rest of rows? The input "20199CARLOS LEON" is the same!

This is the problem: Function works only for the first row of "Proyección" data, even though other rows are equal

[v-lid-msft]

Hi @RaulCabEstr ,

For the issue, I cannot reproduce it here, Can you kindly share some sample information about another table if you don't have any Confidential Information?

BTW, my pbix as attached.

Best regards,

Community Support Team _ Dong Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[jdbuchanan71]

That is odd.  Are you sure there are no spaces on the end of the Concat3 field for the rows that are not returning values?

Maybe try this

Proyecc =
IF (
    'Ritmo Diario'[Tipo_Dato] = "Real",
    'Ritmo Diario'[REAL (t)],
    LOOKUPVALUE (
        Resumen_Ritmo_Diario[Prom],
        Resumen_Ritmo_Diario[Concat3], TRIM ( 'Ritmo Diario'[Concat3] )
    )
)