Hi All, I am trying to create a KPI total open invoice value in a month by keeping Posting date as the timeline month. Example in the below picture is one of the scenarios: 1. Invoice is posted in Jan 2023 but paid in May 2023. Hence, the total open invoice amount should be accountable for not only Jan but also for feb, march and april. Unfortunately, I get the Total open invoice amount accounted from the posting month followed by all the rest of the month in the data set. My current approach:Round(Posting Date) column: RANGE_APPEND(((ROUND_MONTH("O2C_AR_BSEG"."CPUDT"))), '1M')Total RUNNING SUM column: RUNNING_SUM( SUM( CASE WHEN ROUND_MONTH("O2C_AR_BSEG"."CPUDT") <> ROUND_MONTH("O2C_AR_BSEG"."AUGDT") THEN ( CASE WHEN ISNULL("O2C_AR_BSEG"."AUGDT") = 0 AND ROUND_MONTH("O2C_AR_BSEG"."CPUDT") < ROUND_MONTH("O2C_AR_BSEG"."AUGDT") THEN "O2C_AR_BSEG"."WRBTR_CONVERTED" END) END )) I know that I should set a start and end range to my PQL query: R