Error when creating relationships: Redundancy and ambiguous paths between tables

Hello!

I have 6 tables:

1. Central dates table with columns:
   • Date
   • Year
2. Sales table with columns:
   • Date
   • SellerID
   • Amount
3. Projections table with columns:
   • SellerID
   • Date
   • ConcatField (SellerID - Date)
   • ProjectedValue
4. ProjectionsRemaining table with columns:
   • SellerID
   • RemainingProjected
5. ProjectionsMaster table with columns:
   • ProjectionID
   • ProjectionName
   • Active
   • ApprovedDate
6. ProjectionsYTD table with columns:
   • Date_conc
   • ProjectionID
   • SellerID
   • YTDValue

Current joins:

• Dates -> Sales (by Date)
• Sales -> Projections (by ConcatField)
• Sales -> ProjectionsRemaining (by SellerID)
• Dates -> ProjectionsYTD (Date_conc)
• ProjectionsMaster -> Projections (ProjectionID)
• ProjectionsMaster -> ProjectionsRemaining (ProjectionID)

The issue arises when trying to create the relationship ProjectionsMaster -> ProjectionsYTD into this logic (ProjectionsMaster is a new table that I want to integrate to be used to filter all the projectionsIDs from my multiple tables but it must be affected by the Date in my DateTable). I need ProjectionsMaster to filter the ProjectionsYTD table based on its values, but PowerBI warns this will cause redundancy and create ambiguous paths between tables. What solutions are available? I've attached a sample PowerBI file demonstrating my current scenario (https://drive.google.com/file/d/1HWMYlFSU7xXNyWBj2frU0vFhEfLT6fkn/view?usp=sharing)

Thanks!