The 1099-B shows codes X, A, D - I believe these correspond to not covered, covered short term sale, covered long term sale. During the easy step process I entered the figures manually as my brokerage/company does not support automatic download and I did not enter any of the codes. However on the 8949 two strange things appear - first the transaction is reporting as if I did not receive a 1099-B and second in the field (marked adjustment field) the letter "M" is input.
