Solution : https://service.sap.com/sap/support/notes/1443742 (SAP Service marketplace login required)
Key words :
earnings --> planned revenues --> automatic plan revenue calculation, project system --> revenues, support packages provided, support packages, badis badi_sd_update_plval, prerequisites badis, customizing path, customizing, note 175705, kaov_ord_pld_revenue
Related Notes :
600220 | Planned revenue from SD in internal order or CS order |
175705 | Planned revenues individually per sales doc. type or similar |