is there anyway that i could do to validate multiple value in parameter member in epmDimensionOverride function?
C29 is cell that user can select multiple value from all available data (no restriction) by using epmContextMember
C29 contains A, B, C, D, E, F, G
what i want to do is filter a set of data in C29 which ONLY the value of member property IS_CALC = X
expected result is only show: A, B, C, F, G