RESTORE INDDNAME(TAPE)  OUTDDNAME(DASD1) -
       DATASET(INCLUDE(**))  TOL(ENQF)  WAIT(0,0)

In Example 2I, DFSMSdss tries to serialize (ENQ) each data set. If the ENQ fails, DFSMSdss does not wait (WAIT(0,0)), and the data set is processed without serialization or enqueuing (TOL(ENQF)).