Hi
We are performing the SAP BW Migration to HANA using the SUM DMO option.
SUM SP14 Patch 9
Current Phase: Downtime
Module: MAIN_SWITCH/SUBMOD_MIG_SWITCH_ORG/SUBMOD_MIG_DOWNTIME_RUN/EU_CLONE_MIG_DT_CRC_RUN
This is this first cycle, and the option "compare all tables" were selected. This option should not be used for the other cycles, Just the first one.
We are on that phase EU_CLONE_MIG_DT_CRC_RUN where it is checking the tables from source (Oracle) and target (HANA).
The problem we are facing is that it is just running for to long, Started Feb17 00:00 and as per log today is on ONLY 29% as you can see in the log below. At this pace will never finish.
Does anyone know how can we skip this task? Speed up some how? Anybody face that problem before?
As per log below the SUM tool reads 925 tasks from file 'MIGRATE_DT_CRC_CHK.BUC'. As per log below is on task 329 of 925.
I was thinking if maybe I edit the MIGRATE_DT_CRC_CHK.BUC and delete all the tasks there below task 331. That way SUM would execute until tasks 331 and proceed next phase ( I hope). Like a way to CUT the number of check SUM this to do. The concern is if the SUM tool will understand that and proceed? Or it might complain where are the missing tasks? or will this jeopardize the whole migration process, corrupting SUM execution? Does anyone try to manipulate that file before?
Follow the a piece of the LOG
1 ETQ201 Entering upgrade-phase "MAIN_SWITCH/SUBMOD_MIG_SWITCH_ORG/SUBMOD_MIG_DOWNTIME_RUN/EU_CLONE_MIG_DT_CRC_RUN" ("20160217003415")
2 ETQ367 Connect variables are set for standard instance access
4 ETQ399 System-nr = '50', GwService = 'sapgw50' Client = '000'
4 ETQ399 Environment variables:
4 ETQ399 dbs_ora_schema=SAPSR3
1 ETQ200 Executing actual phase 'MAIN_SWITCH/SUBMOD_MIG_SWITCH_ORG/SUBMOD_MIG_DOWNTIME_RUN/EU_CLONE_MIG_DT_CRC_RUN'.
1 ETQ399 Phase arguments:
2 ETQ399 Arg[0] = 'EUCLONEDEFS.LST'
2 ETQ399 Arg[1] = 'MIGRATE_DOWNTIME_NOMIGTRIG'
2 ETQ399 Arg[2] = 'migrate_dt_crc'
2 ETQ399 Arg[3] = 'RUN_ONLY;CHECKCRC_ONLY;DEST_NOCREATE;REPAIRMAYCLONE;DESTSECONDDB;SEL4DOWNTIME'
1 ETQ399 Using error summary log 'EUMIGRATEDTCRCRUN.ELG'.
4 ETQ399 Using '-table_suffix' option of R3load.
2 ETQ399 Read 9 entries from '/usr/sap/PB1/SUM/abap/bin/EUCLONEDEFS.LST'.
1 ETQ000 ==================================================
4 ETQ010 Date & Time: 20160217003415
1 ETQ399 Read 925 tasks from 'MIGRATE_DT_CRC_CHK.BUC' in directory 'migrate_dt_crc', now running export+import side.
2 ETQ399 Using dynamically number of R3load processes.
3 ETQ399 Fixing bucket task states.
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3 ETQ399 ============= 2016/02/19 04:23:14, Progress 2393892 MB/8105492 MB (29.53%) ===================
3 ETQ121 20160219042315 #698 (144): PID 27573 execute '/usr/sap/PBB/SUM/abap/bin/SAPuptool crctable /usr/sap/PB1/SUM/abap/migrate_dt_crc/MIGRATE_DT_CRC_CHK_00320__BIC_DZBIL_C0055_EXP.CRC /usr/sap/PB1/SUM/abap/migrate_dt_crc/MIGRATE_DT_CRC_CHK_00320__BIC_DZBIL_C0055_IMP.CRC logfile=/usr/sap/PB1/SUM/abap/migrate_dt_crc/MIGRATE_DT_CRC_CHK_00320__BIC_DZBIL_C0055_EXP.LOG' in background, output written to '/usr/sap/PB1/SUM/abap/log/R3LDCALLRUN.698'.
3 ETQ123 20160219042317 (143): PID 27573 exited with status 0 (time 2.000 real)
3 ETQ399 ============= 2016/02/19 04:23:17, Progress 2394868 MB/8105492 MB (29.55%) ===================
3 ETQ121 20160219042317 #699 (144): PID 27574 execute '/usr/sap/PBB/SUM/abap/bin/SAPuptool crctable /usr/sap/PB1/SUM/abap/migrate_dt_crc/MIGRATE_DT_CRC_CHK_00329__BIC_AZFGL_O0200_EXP.CRC /usr/sap/PB1/SUM/abap/migrate_dt_crc/MIGRATE_DT_CRC_CHK_00329__BIC_AZFGL_O0200_IMP.CRC logfile=/usr/sap/PB1/SUM/abap/migrate_dt_crc/MIGRATE_DT_CRC_CHK_00329__BIC_AZFGL_O0200_EXP.LOG' in background, output written to '/usr/sap/PB1/SUM/abap/log/R3LDCALLRUN.699'.
A piece of MIGRATE_DT_CRC_CHK.BUC file
chkcrc: refid=00328__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00328__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00328__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00329__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00329__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00329__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00330__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00330__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00330__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00331__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00331__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00331__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00332__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00332__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00332__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00333__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00333__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00333__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00334__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00334__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00334__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00335__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00335__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00335__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00336__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00336__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00336__BIC_AZFGL_O0200_IMP.CRC size=8055517
chkcrc: refid=00337__BIC_AZFGL_O0200 export=MIGRATE_DT_CRC_CHK_00337__BIC_AZFGL_O0200_EXP.CRC import=MIGRATE_DT_CRC_CHK_00337__BIC_AZFGL_O0200_IMP.CRC size=1031031
chkcrc: refid=00338__BIC_AZFGL_O0300 export=MIGRATE_DT_CRC_CHK_00338__BIC_AZFGL_O0300_EXP.CRC import=MIGRATE_DT_CRC_CHK_00338__BIC_AZFGL_O0300_IMP.CRC size=8055606
chkcrc: refid=00339__BIC_AZFGL_O0300 export=MIGRATE_DT_CRC_CHK_00339__BIC_AZFGL_O0300_EXP.CRC import=MIGRATE_DT_CRC_CHK_00339__BIC_AZFGL_O0300_IMP.CRC size=8055606
chkcrc: refid=00340__BIC_AZFGL_O0300 export=MIGRATE_DT_CRC_CHK_00340__BIC_AZFGL_O0300_EXP.CRC import=MIGRATE_DT_CRC_CHK_00340__BIC_AZFGL_O0300_IMP.CRC size=8055606
Rod