I have a parameter that we created manually which is for quarter which had LOV's Q1,Q2,Q3,Q4 and FY2017 which is cumulative of all quarters kind of similar to 'All'. Every fiscal year we will have to change the fiscal year on October 1st when the fiscal year kicks in to the new FY manually. Is there a way to dynamically change the FY2017 to FY 2018 when October 1st 2018 kicks in. Did not see option to attach any files here.
Currently Parameters are Static in Tableau. what you need to do is, you need to clear all values when October comes and use Add from Field option to add all new values in parameter.