The way to filter by Shipment Number in Manage Project Cost.

Do you know the way to filter by Shipment Number in Manage Project Cost?

1. My customer want to filter by Shipment Number in Serch, so I tried to add fields but I didn't found Shipment Number in the list. Is there the the way to do it?

2.My customer want to filter by Shipment Number or Sales Order Number in Search Result, but there is not box like Accounting Period. Can't we filter by Shipment Number or Sales Order Number about Search Result?

Plese let me know.

Thanks,

Mayuko