Can't get the right formula for the task I want to perform - as follows -
IF the PRODUCT column = "MMS", and the POSITION column = "CURRENT - CORE", then SUM the JAN'18 FCAST column basEd on the following range - JAN'18 facst19:JAN'18 fcast160
Latest formula version I tried is:
=SUMIFS(JAN'18 fcast19:JAN'18 fcast160, $PRODUCT19:$PRODUCT160, "Core: MMS", [$POSITION19:$POSITION160, "CURRENT - CORE"])
