Solution : https://service.sap.com/sap/support/notes/770626 (SAP Service marketplace login required)
Key words :
time call function 'rfc_connection_close' exporting destination = ', call function 'bapi_transaction_commit' destination ', call function 'bapi_alm_order_maintain' destination ', system checks table gt_pmsdo, initial global internal tables, initial internal tables, initial roll area, dump save_error occurs, final object number, temporary object number
Related Notes :
750606 | Actual costs are not updated in PMCO |
708508 | Downgrade BAPI_ALM_ORDER_MAINTAIN -> errors |