Is it correct that the eHBL CCN must always be different from the ACI S10 supplementary filing number?

Is it correct that the eHBL CCN must always be different from the ACI S10 supplementary filing number?

The ACI 8000 reference number cannot be the same as the eHBL 8000 Cargo Control Number (CCN). The ACI 8000 refence # is not a Cargo Control Number. Remember, as soon as a freight forwarder begins to file eHBL data and Close Messages there will no longer be the need for any ACI S10 Supplementary filing as the eHBL 8000 CCN is used for both risk assessment and for the Customs release request.