You are experiencing an error in Staffing -> Allocations by Investment where you are unable to filter the data.
The "API-1019: Could not process to the request due to internal error" is being displayed when attempting to filter for multiple Type (Invesmtment)

Steps to Reproduce:
1. Login as Admin to MUX
2. Navigate to MUX->Administration->Blueprints
3. Create copy of the existing project blueprint and add a rule.
4. Target Object = Project
Rule Type = View Page
Conditions: Project Type = Major Project; Application Change and Access Groups ≠ Application Administrator
Actions: Disable Editing Child Objects:Disable Selected:Staff
5. Publish Blueprint.
6. Navigate to MUX->Projects and assign this blueprint to several projects.
7. Create Custom Investment and at least 1 instance of that investment.
8. Navigate to MUX->Staffing->Allocations by Investment or Assignment by Investment tabs.
9. In the Filters section select Type(Investment) and choose Idea, Projects and Custom Investment created in Step 7 or just delete that specific filter.
10. Notice error "API-1019 : Could not process the request due to internal error." and no data is showing.
Expected Results: It should allow to filter
Actual Results: It throws an error and no data is showing.