Window function has unselected dimension
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Updated at August 23, 2022
ERR.DS_API.FORMULA.VALIDATION.WIN_FUNC.BFB_UNSELECTED_DIMENSION
The error occurs when a dimension not involved in the chart building (is not in any of its sections) is specified in the window function formula after BEFORE FILTER BY.
To fix the error, drag the indicated dimension into one of the chart sections or use a different dimension.