No-load/No-Discharge option for ports in schedules

Hello Gurus,

We have scenario in which schedules (road/rail/ocean) are maintained in SAP-TM to generate route in VSR optimiser for FU demand, in case of ocean schedules, carrier say at few ports he can't pick-up/discharge goods.

Is any option available in schedules to identify ports with no-load/no-discharge option which would be further considered in VSR planning while generating route.

Thanks in Advance,

Vishva.