Hello Experts,
We are upgrading our BW system from SAP Netweaver 7.0 to 7.4.
The phase XPRAS_AIMMRG in Execution section of the tool is running for a very long time.
We have observed the below error Message in MSGOUT.LOG-
SAPup> Starting subprocess with PID 25929 in phase 'XPRAS_AIMMRG' at
20140515124210
ENV: DIR_LIBRARY=/sapbkpbbd/upgdir/SUM/abap/exe
ENV: JAVA_HOME=/usr/jdk/j2sdk1.4.2_16
ENV:
LD_LIBRARY_PATH=/sapbkpbbd/upgdir/SUM/abap/exe:/sapbkpbbd/upgdir/SUM/jvm/jre/lib/sparcv9/server:/sapbkpbbd/upgdir/SUM/jvm/jre/lib/sparcv9:/sapbkpbbd/upgdir/SUM/jvm/jre/../lib/sparcv9:/usr/sap/BBD/SYS/exe/run:/usr/sap/BBD/SYS/exe/uc/sun_64:/oracle/client/11x_64/instantclient
ENV: NLS_LANG=AMERICAN_AMERICA.UTF8
ENV: ORACLE_BASE=/oracle
ENV: ORACLE_HOME=/oracle/BBD/112_64
ENV: ORACLE_SID=BBD
ENV:
PATH=/sapbkpbbd/upgdir/SUM/abap/exe:/oracle/BBD/112_64/bin:/usr/jdk/j2sdk1.4.2_16/bin:/usr/bin:.:/usr/sap/BBD/SYS/exe/uc/sun_64:/usr/sap/BBD/SYS/exe/run:/export/home/bbdadm:/usr/ccs/bin:/usr/ucb
ENV: SAPDATA_HOME=/oracle/BBD
ENV: SAPSYSTEMNAME=BBD
ENV: dbms_type=ORA
ENV: dbs_ora_schema=SAPSR3
ENV: dbs_ora_tnsname=BBD
EXECUTING /sapbkpbbd/upgdir/SUM/abap/exe/tp extrdocu BBD
pf=/sapbkpbbd/upgdir/SUM/abap/var/DEFAULT.TPP
if=/sapbkpbbd/upgdir/SUM/abap/tmp/MSGIN.LST
of=/sapbkpbbd/upgdir/SUM/abap/tmp/MSGOUT.LST
This is tp version 380.13.43 (release 741, unicode enabled)
tp finished with return code: 8
meaning:
A tool used by tp produced errors
SAPup> Process with PID 25925 terminated with status 8 at 20140515124204!
Additionally RDDEXCEL job, which normally finishes in seconds, is running for
more than 58000 seconds
We didnt receive any ST22 dump in the system
Please let me know your opinion to resolve this issue.
I am suffering a lot , so expect reply ASAP 
You can directly reply me through mail as well.
Regards,
Kisho
Mail id: kisholay_sierra@yahoo.co.in