3599207 - Payment terms are not reflected in item for project is created using API

When creating a customer project element, sales order (SO01), using the API Commercial Project (/CPD/SC_PROJ_ENGMT_CREATE_UPD_SRV), even though the payment terms were included in the sales order item level, they're not copied to the billing item in the project and neither to the item on the sales order.

SAP S/4HANA Cloud Public Edition

sales order, customer project, post, patch, update, billing item, work package, payment terms, payer, bill-to party, partner determination, SO01, sales order for service, /CPD/SC_PROJ_ENGMT_CREATE_UPD_SRV, A_CustProjSlsOrd, A_CustProjSlsOrdItem , KBA , SD-SLS-PBS , Project-Based Services in Sales Documents , CA-CPD-SS , S/4HANA Public Cloud – Professional Service Projects , Problem