Final answer:
When processing an unserviceable receipt in ILS-S and the condition code is unknown, inbound cargo personnel will have to determine the condition of the item and take appropriate actions based on the assessment.
Step-by-step explanation:
When processing an unserviceable receipt in ILS-S and the condition code is unknown, inbound cargo personnel will have to take the necessary steps to determine the condition of the item. This may include performing inspections, consulting with experts, or conducting tests to assess the functionality and usability of the item. Once the condition has been determined, the personnel can proceed with the appropriate actions, such as repair, disposal, or requesting a replacement. It is important for inbound cargo personnel to follow the established procedures and documentation requirements to ensure accurate record-keeping and accountability.