Issue during EHP4 upgrade in dual stack

Hi All,

I am upgrading EHP4 on ECC 6.0 on dual stack.

Below is the status.

ABAP - Phase MAIN_NEWBAS/GETSYNC_MODPROF_STARTED in Downtime.

Wait for SAPJup event.

Though the status is showing the phase is running. The monitor tab for ABAP shows waiting for synchronization event MODPRFO=STARTED.

J2EE - Phase START_J2EE_DEPL in Downtime.

It ended in error as the Java instance could not start.This is due to that ABAP stack process was faster and by that time it went down.So java stack did not come up.

Now the issue seems to be ABAP stack upgrade is hanging (there are no logs updating in tmp for the past 1.5 hrs) as it can not get in sync with java.

Now in MMC all instances are down(ABAP ,Java and shadow instance).In this stage,can I stop the EHPI installation and start the instances and contue Java stack and then with ABAP?

Please let us know if you have any other solutions?

Regards,

Dinkar