Hello Everyone I'm trying to use CumulativePeriod function in VA to calculate a cumulative result over a period, i found result is quite strange as below: Frequency cummlated number of claims Repair Date 43 43 2014-02 13 56 2014-03 70 126 2014-04 114 240 2014-05 303 543 2014-06 77 620 2014-07 182 802 2014-08 496 1,298 2014-09 577 1,875 2014-10 406 2,281 2014-11 562 2,843 2014-12 1,266 1,266 2015-01 1,008 2,274 2015-02 1,263 3,537 2015-03 894 4,431 2015-04 2,126 6,557 2015-05 1,516 8,073 2015-06 1,782 9,855 2015-07 1,624 11,479 2015-08 1,686 13,165 2015-09 1,170 14,335 2015-10 1,183 15,518 2015-11 936 16,454 2015-12 1,197 1,197 2016-01 1,203 2,400 2016-02 1,253 3,653 2016-03 994 4,647 2016-04 1,054 5,701 2016-05 1,159 6,860 2016-06 1,017 7,877 2016-07 856 8,733 2016-08 973 9,706 2016-09 1,884 11,590 2016-10 1,804 13,394 2016-11 944 14,338 2016-12 1,314 1,314 2017-01 1,514 2,828 2017-02 1,421 4,249 2017-03 1,424 5,673 2017-04 1,251 6,924 2017-05 1,300 8,224 2017-06 949 9,173 2017-07 664 9,837 2017-08 109 9,946 2017-09 As you may see, this function is working well until 2016-12, but seems starting from 2017-01, it started over... below is how i set up this aggregated measure in VA: CumulativePeriod(_Sum_, Frequency, Repair Date, _ByMonth_, _Inferred_, 0, _Full_, ) would it be possible to help me pointing out where i did wrong? or some reason outside my control? Thanks a lot in advance.
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