Solution : https://service.sap.com/sap/support/notes/214896 (SAP Service marketplace login required)
Key words :
additional key words extract management extract grix deadlock ----- supportguide 20010207184721 -----reportwriter, sgrw_messagesgrw_om sgrw_ps sgrw_pc sgrw_sl sgrw_pca sgrw_ec sgrw_lis, reportwriter/reportpainter reports, intensively solution implement, attached program corrections, table grix, program error, sgrw_perf_grep sgrw_performance, sgrw_performance, background
Related Notes :
| 353636 | Composite note 'Extract management' |
| 309360 | ReportWriter: clean up report fr extract management |