We've created a custom table for Sub-Portfolios in order to drill into our portfolio space deeper. I'm hoping to create a secondary filter on the out of the box PMO Dashboard that is dependent on the Portfolio and then show the relevant sub-portfolios based on the portfolio selection. I've created an interactive filter, breakdown, breakdown source and breakdown mapping but I can't edit the OOTB filters on this dashboard. I know I can add the sub-portfolio as another breakdown in the OOTB filter but it isn't linked to the Portfolio that way. Anyone done anything similar?
As an example, we have a portfolio of "Care Team" and in the custom table we have sub-portfolios like General Medicine, Orthopedics, Primary Care, etc. to specify the specific areas of the portfolio the work is being done.
