Problem with crystal reports

Question

I have these table CustomerMaster, Sales, Product_details

I made a crystal report from these tables …like

 

CustomerCode       CustomerName     TotalSales     ProductName

11111001                    rahul                 230                  Product1

122220                        sam                  452                  product2

.

.

.

.

But I want my report look like that…..

CustomerCode       CustomerName     TotalSales     product1   product2   product3………

11111001                    rahul                 230                 

122220                        sam                  452                 

.

.

Please help me….