I have got same issue after migration. I follow bellow step to solve order , shipment and invoice issue. Might be its not proper solutions but its work for me.

I have update all order,invoice,shipment invoice tables.

sequence_shipment_0,sequence_shipment_1,sequence_invoice_0,sequence_invoice_1 tables.

alter sequence_value column with auto increment primary key . and insert dummy 1 to 5 values. After that i have clean cache and every order , shipment and invoice generated ..

sequence_shipment_0