CX_ENH_INTERNAL_ERROR during ECC6 upgrade

Dear Experts,

I am upgrading my SAP system from ECC5 to ECC6 Enhancement Pack 4,

SPS7, right now in the downtime phase JOB_RSINDCHK, we are getting an

Error as per below.

Severe error(s) occured in phase MAIN_NEWBAS/JOB_RSINDCHK!

Last error code set: RFC_ERROR 2: DUMP_ERROR

In the system I can notice an ABAP dump.

#############################

The exception 'CX_ENH_INTERNAL_ERROR' was raised, but it was not caught anywhere along

the call hierarchy.

Since exceptions represent error situations and this error was not

adequately responded to, the running ABAP program

'CL_R3STANDARD_PERSISTENCE=====CP' has to be

terminated.

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Based on SAP notes search I can find that applying SAP Note 1483283

will help resolve the above issue, so I unlock the system using tp &

try applying the SAP Note via SNOTE & manually using SE38, but this

leads to more ABAP dumps.

As we know the system is under upgrade now, so most of the transactions dump

now. I've raise a message with SAP for this issue, but till they revert, wondering if anybody has faced similar problem.

Thanks & Rgds,

Abhishek