Compiler input file %1 in library %2 is not a source file.
10
Cause . . . . . : The ILE COBOL compiler expects input only from files created with the file type *SRC. Your program is not in a file of type *SRC.
Recovery . . . : Create a file of type *SRC and source member type CBLLE. Place your source program into the newly created file. Then recompile your program specifying the newly created file.