DTP REQUESTs with expert routine

Anyone know if it's posible to create new dtp request's manually from an expert routine, i want to write manually to 2 different ODS in the same expert routine the first is for success records and the second is for rejected records, the problem is that the routine only writes a new request for the succeed record and the rejected records are wited with abap to the other ODS manually without request ID

can anyone help me?