如果我理解您的问题,则以下代码应为您提供所需的专栏。
WorkdayCount = IF(
NOT(WEEKDAY('Dash Sales'[Date]) IN {1, 7}),
RANKX(
FILTER(
'Dash Sales',
'Dash Sales'[Date].[MonthNo] = EARLIER('Dash Sales'[Date].[MonthNo]) &&
NOT(WEEKDAY('Dash Sales'[Date]) IN {1, 7})
),
'Dash Sales'[Date].[Day],
, ASC, Dense))
结果: