Solution : https://service.sap.com/sap/support/notes/374501 (SAP Service marketplace login required)
Key words :
additional key words ps_psp_pnr, entered document number interval, work breakdown structure element, sales order item, attached analysis report, sales order items, affected order items, wbs element, order items, report determines
Related Notes :
| 15760 | Using SAPMACO for constructing matchcodes (A,S,P) |