Client Export/Import terminated with the following error lines.

Hi all,

I am using standard Export / Import method for client copy from PRD to QAS after long time it got terminated & showed the following error lines.

Start import R3TRTABUBSEG ...

twrtab reached memory limit; memory usage 2000000000

6837413 entries from BSEG (240%) deleted.

324400 39606713814

324400 39607038214

324400 39607362614

324400 39607687014

324400 39608011414

324400 39608335814

324400 39608660214

324400 39608984614

324400 39609309014

324400 39609633414

324400 39609957814

324400 39610282214

324400 39610606614

324400 39610931014

324400 39611255414

324400 39611579814

Unexpected EOF after 2378415224 bytes

Please contact the SAP support.

Main import

End date and time : 20090407061610

Ended with return code:  ===> 16 <===

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

I have got the following note  Note 103562 - R3trans: 'twrtab memory limit reached' then term.

any clues what needs to be done to overcome this issue.

Regards,

Rahul