Memory related run time dumps

Hi Friends,

We are running SAP ECC6.0 on HP-UX 11i v3 and Oracle 10g and having 1.7 TB of database size.

H/W configurationis as below

Memory in Application Instance (CI) === 56GB

Memory in Database Instance (DB) === 52GB

CPU in CI 8 CPUs and in DB 6 CPUs

And we have 3 other dialoug instances having 36 GB memory and 4 CPUs.

Issue is that we are getting run time dums as below.

TSV_TNEW_OCCURS_NO_ROLL_MEMORY

TSV_TNEW_PAGE_ALLOC_FAILED

Please suggest how can be avoide these dumps.

Regards

Ganesh Datt Tiwari