summarize performance

ericjo — Thu, 12 Jan 2023 07:31:30 GMT

hello,
I made a measurement using the summarize function as below, but the speed is slow, so please help me if there is any way to improve it.

a : Cust_ID Summarize with one exter_id (Order_ID) based on the customer type "Rewards" based on Cust_ID
b : Check the quantity purchased by product using cust_ID of 'a'

# Purchase_1_A = var a = FILTER( SUMMARIZECOLUMNS('anl_dm_loyalty_sales_point_mart'[saguid]) ,CALCULATE(DISTINCTCOUNT('anl_dm_loyalty_sales_point_mart'[exter_id]) ,'anl_dm_loyalty_sales_point_mart'[Cust_Type] = "Rewards" ,ALL('std_product_loyalty'[product_name]) )=1) var b = SUMMARIZE(CALCULATETABLE('anl_dm_loyalty_sales_point_mart' ,'anl_dm_loyalty_sales_point_mart'[Cust_Type] = "Rewards" ,'anl_dm_loyalty_sales_point_mart'[saguid] IN a ) ,[saguid] ,[obj_id] ,"Qty",CALCULATE(SUM('anl_dm_loyalty_sales_point_mart'[quantity]) ,FILTER('std_product_loyalty','std_product_loyalty'[product_name] <> BLANK())) ) Return SUMX(b,[Qty])

Re: summarize performance

tamerj1 — Thu, 12 Jan 2023 08:04:41 GMT

Hi ericjo
Any restrictions of using GENERATE function?

Re: summarize performance

ericjo — Fri, 13 Jan 2023 03:59:01 GMT

I will write Dax using GENERATE function.

The aggregate should be different depending on the date Between selection in the report, so we made Summarize from the Measure value, but is this the part that is considered?

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