Why does the system assign the same invoice number for the RELT voyage as it does for the parent voyage?

Typically, duplicate invoice numbering is encountered when the Freight Invoice for the Relet Invoice is posted before the Freight Invoice for the parent voyage (i.e. the first voyage).

To avoid duplicating invoice numbers, please follow the correct workflow below:

1. Create the parent voyage Freight Invoice; this will auto-create the Relet Freight Invoice.

2. Approve the parent voyage Freight Invoice.

3. This auto approves the Relet Freight Invoice.

4. Post the parent Freight Invoice.

5. Post the Relet Freight Invoice.