Customers with invoices or delivery notes or orders

[Syndicate_Admin]

Hola,
Quiero contar cuantos clientes distintos hay en la tabla de facturas, albaranes o pedidos. De tal manera que independiente del numero de veces que aparece, me cuente un cliente. Se me ha ocurrido esto pero ¿Hay alguna manera más efectiva de hacerlo?



#Clientes con ventas = 
VAR _EsteMes = MAX( [MonthKey] )
VAR _TablaDaily =

UNION(
Filter(
Values( [Id_sk_Clientes] ),
MAx([Monthkey])=_EsteMes),
Filter(
Values( [Id_sk_ClientesAlbaranes] ),
Max([Monthkey])=_EsteMes),
Filter(
Values( [Id_sk_ClientesPedidos] ),
MAx([MonthKey])=_EsteMes)
)

Return
COUNTROWS(SUMMARIZE(_TablaDaily, [Id_sk_Clientes] ))

[Syndicate_Admin]

He puesto esto pero me dice "Table variable '_TablaDily' cannot be used in current context because a base table is expected".

#Clientes with sales =

 WERE _EsteMes = MAX('Date'[MonthKey])

 WERE _TablaDaily =

 

    UNION(

            Filter(

                Values('Sales Invoices'[Id_sk_Clientes]),

                MAx('Date'[Monthkey])=_EsteMes),

            Filter(

                Values('Sales Delivery Notes'[Id_sk_Clientes]),

                Max('Date'[Monthkey])=_EsteMes),

            Filter(

                Values('Sell Orders'[Id_sk_Clientes]),

                MAx('Date'[MonthKey])=_EsteMes)

            )

            

            Return

DistinctCount(_TablaDaily[Id_sk_Clientes])

[v-yohua-msft]

Hi, @Syndicate_Admin 

The reason for the error message is that the DAX measure can only return a single value, not the entire table. You are trying to return the entire table, which is not allowed. The above DAX using Distinctcount is my idea, can you provide some sample data or PBIX files, and please do not divulge your privacy information.

Best Regards

Yongkang Hua

[v-yohua-msft]

Hi, @Syndicate_Admin 

Maybe you can try the DISTINCTCOUNT function instead of COUNTROWS and SUMMARIZE, like this：

#Clientes con ventas = 
VAR _EsteMes = MAX( [MonthKey] )
VAR _TablaDaily =
UNION(
    Filter(
        Values( [Id_sk_Clientes] ),
        MAx([Monthkey])=_EsteMes),
    Filter(
        Values( [Id_sk_ClientesAlbaranes] ),
        Max([Monthkey])=_EsteMes),
    Filter(
        Values( [Id_sk_ClientesPedidos] ),
        MAx([MonthKey])=_EsteMes)
)
Return
DISTINCTCOUNT(_TablaDaily[Id_sk_Clientes])

How to Get Your Question Answered Quickly 

If it does not help, please provide more details with your desired output and pbix file without privacy information (or some sample data)

Best Regards

Yongkang Hua

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[lbendlin]

You would use EXCEPT to find the difference.

Please provide sample data that covers your issue or question completely, in a usable format (not as a screenshot).

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