Yes, emanifest filing is required for both Freight Remaining On Board (FROB) and In-Transit shipments in the ACI Ocean program. The ACI program requires carriers to electronically transmit advance commercial information to the CBSA before goods arrive at the port of entry. This includes filing an eManifest for FROB and In-Transit shipments, which involves providing detailed information about the cargo and the conveyance to the CBSA.