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Former Member
Feb 11, 2009 at 03:17 PM

spum4 scan - memory issue/lack of parallelism


Hello all,

In the SPUM4 reprocess scan, we are unable to run more than 1 scan on big tables, encountered several memory issue (TSV_TNEW_OCCURS_NO_ROLL_MEMORY, TSV_TNEW_PAGE_ALLOC_FAILED, SYSTEM_NO_ROLL). Data is production copy, assigned at least 90% of the vocabulary by importing from previous upgrade of the same prodcopy.

We are using dedicated 8-CPU, 64bit W2003 server, 77Gb page file, with high value of 'memory related parameters (below)

abap/buffersize 750000

abap/heap_area_dia deleted/does not exist

abap/heap_area_nondia deleted/does not exist

abap/heap_area_total deleted/does not exist

abap/heaplimit deleted/does not exist

em/address_space_MB deleted/does not exist

em/blocksize_KB 2048

em/initial_size_MB deleted/does not exist

em/max_size_MB 100000

gw/max_sys 2000


rdisp/max_arq 2000

rdisp/PG_MAXFS 230000

rdisp/ROLL_MAXFS 230325

rdisp/PG_SHM 32768

rsdb/obj/buffersize 100000

rsdb/obj/max_objects 32000

rsdb/cua/buffersize 20000

rtbb/buffer_length 78000

zcsa/calendar_area 845000

zcsa/calendar_ids 300

zcsa/db_max_buftab 25000

zcsa/presentation_buffer_area 60000000

zcsa/table_buffer_area 274685000

ztta/parameter_area 16000

ztta/roll_extension deleted/does not exist

ztta/roll_first deleted/does not exist

ztta/roll_area deleted/does not exist

Any idea/suggestion? Thanks in advance