Where do I enter sales information for an MLP? I received a Sales Schedule on my K-1 but I also received a 1099-B from my broker.

My K-1 has a sales schedule with several line items, these are the various unit groups that I have sold, effectively ending my partnership. When I go to the K-1 section in turbotax, it asks if I have disposed of any units, but only allows me to enter 1 line item. However, on my sales schedule have about 6 line items, 6 different sales. I have no idea how to figure out my cost basis as 1 line item from the sales schedule.

My other question is what do I do about the sales of these units that are reported on my 1099-B? Do I also have to add them as reported sales of stocks section of turbotax? If so isn't that duplicating entries?