Solution : https://service.sap.com/sap/support/notes/84684 (SAP Service marketplace login required)
Key words :
interface import/export parameterimport parameter, menu path extras -> variation parameter, additional key words report writer, to1 &p_objnr objnr object, import parameter proj_max_level, required report writer, flat object list, report writer reports, function module rsts_rsthie_to_set, function module 'rsts_rsthie_to_set'
Related Notes :
| 145368 | Project cost element reports: performance,drilldown |
| 99838 | Collective note cost element reports Release 3.1H |
| 88769 | Costs for production orders are missing |
| 85556 | Project Info System, cost element report:variation |
| 83315 | Proj.cost elem.reports,Report Prainter: performance |
| 72353 | Project cost element reports: performance,drilldown |
| 62113 | Sets: bad performance for project reports |