Subgrid of Product Details on Account

Hello All,

we have form for Product details which has information on monthly revenues of product and percentages and below are relationships. According to my present requirement need to add the Product details editable subgrid on Account Form(entity), i have created an Account :Product Details(1:N) and added the editable subgrid on Accounts but it is not displaying any records(Created a view on Product details with Opportunity name and monthly revenues). please suggest any input on this 

• Account:Opportunity(1:N)
• Opportunity: Product Details(1:N)

Thanks In Advance.