It complains about the List() not having a type.
It keeps combining the List with the loop but then it doesn't see the N1 object....or the N2, .. etc
I was able to finagle it a bit and it will see the N1 but then in doesn't see the N2, ... .
// Repeating N1 Loops result.N1Loop = new List(); // wants <T> or <Loop_N1_850> // Begin N1 Loop var n1Loop = new Loop_N1_850(); // Indicates that the buyer is ABC Aerospace. ABC's D-U-N-S+4 number is 123456789-0101. n1Loop.N1 = new N1(); n1Loop.N1.EntityIdentifierCode_01 = "BY"; n1Loop.N1.Name_02 = "ABC AEROSPACE"; n1Loop.N1.IdentificationCodeQualifier_03 = "9"; n1Loop.N1.IdentificationCode_04 = "1234567890101";