Mdxscript (Model) Calculation error

[suvechha]

Hi there,

I am getting an error

for the Measures :

SDUserId = CALCULATE(

VALUES(SDUser[USERID]),

USERELATIONSHIP(WorkOrderStates[OWNERID], SDUser[USERID])

)

I have a sql query like below :

SELECT top 10 "wo"."WORKORDERID" AS "Request ID",
"aau"."FIRST_NAME" AS "Requester",
"ti"."FIRST_NAME" AS "Technician",
"wo"."CREATEDTIME" AS "Created Time"
FROM "WorkOrder" "wo" LEFT JOIN "SDUser" "sdu"
ON "wo"."REQUESTERID"="sdu"."USERID"
LEFT JOIN "AaaUser" "aau" ON "sdu"."USERID"="aau"."USER_ID"
LEFT JOIN "WorkOrderStates" "wos" ON "wo"."WORKORDERID"="wos"."WORKORDERID"
LEFT JOIN "SDUser" "td" ON "wos"."OWNERID"="td"."USERID"
LEFT JOIN "AaaUser" "ti" ON "td"."USERID"="ti"."USER_ID"

To get the Technicial value , I have to create userrelationship() but its not working.
Please kindly assist.

Thanks

[v-easonf-msft]

Hi , @suvechha 

Take a try to use FIRSTNONBLANK(SDUser[USERID], 1) instead of SDUser[USERID].

Best Regards,
Community Support Team _ Eason

[amitchandak · Accepted solution]

@suvechha , you need have some operation like , min , max , count , sum

SDUserId = CALCULATE(
Count(SDUser[USERID]),
USERELATIONSHIP(WorkOrderStates[OWNERID], SDUser[USERID])
)

to get top 10, use topn or rank

For Rank Refer these links
https://radacad.com/how-to-use-rankx-in-dax-part-2-of-3-calculated-measures
https://radacad.com/how-to-use-rankx-in-dax-part-1-of-3-calculated-columns
https://radacad.com/how-to-use-rankx-in-dax-part-3-of-3-the-finale
https://community.powerbi.com/t5/Community-Blog/Dynamic-TopN-made-easy-with-What-If-Parameter/ba-p/3...