Invoice EgaisIncomingInvoice[72277983-b0b0-4bdc-0161-2c40ae9b42fc]@1583884483 (EGAIS_INCOMING_INVOICE М000000417 [TO_SEND, CONFIRMED], source 030000288196, sender 030000035492, identity М000000417, wbRegId null, wbNumber М000000417, wbDate 2018-01-27) wbRegId must be not null to assemble WayBillActType
Подскажите, что за ошибка и как с ней справиться?

