Solution : https://service.sap.com/sap/support/notes/640374 (SAP Service marketplace login required)
Key words :
importing complex collective orders, primavera p3 reason, task list data, path 'plant maintenance, customer service -> maintenance, service orders -> functions, special case occurs, edit multiple orders, bapi bapi_alm_order_maintain takes, attached corrections implement
Related Notes :
736204 | Notes for downgrade kit ALMBAPI I |
708508 | Downgrade BAPI_ALM_ORDER_MAINTAIN -> errors |