Dear gurus,
I came across an problem which drives me up the wall! So I turn for help! Any help is much appreciated!
I wrote a dax measure for running total in a very simple data model. All seems ok as no relationship is established between the dDates table and the fTxn; by accidental, I establish a relationship between these two table, it turned out that the seemingly-right dax measure went WRONG!
I went through quite some articles and posts concerning relationship or filter propagation in Power BI; but still couldn't wrap my head over the issue. Could you pls do me the favor? Tks in advance!
(Attached is the .pbix file)
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