Hi,
When I hit the T code ST02, it gives me some parameters (Initial records, Program, CUA, Screen, Generic key, Export/import) in red colour, at present we have the following values for current parameters.
Program buffer
abap/buffersize 150000
abap/pxa shared
CUA buffer
rsdb/cua/buffersize 3000
Screen buffer
zcsa/presentation_buffer_area 4400000
sap/bufdir_entries 2000
Generic key table buffer
zcsa/table_buffer_area 30000000
zcsa/db_max_buftab 5000
Single record table buffer
rtbb/buffer_length 10000
rtbb/max_tables 500
Export/import buffer
rsdb/obj/buffersize 4096
rsdb/obj/max_objects 2000
rsdb/obj/large_object_size 8192
rsdb/obj/mutex_n 0
OTR buffer
rsdb/otr/buffersize_kb 4096
rsdb/otr/max_objects 2000
rsdb/otr/mutex_n 0
Exp/Imp SHM buffer
rsdb/esm/buffersize_kb 4096
rsdb/esm/max_objects 2000
rsdb/esm/large_object_size 8192
rsdb/esm/mutex_n 0
Table definition buffer
rsdb/ntab/entrycount 20000
Field description buffer
rsdb/ntab/ftabsize 30000
rsdb/ntab/entrycount 20000
Initial record buffer
rsdb/ntab/irbdsize 6000
rsdb/ntab/entrycount 20000
Short nametab (NTAB)
rsdb/ntab/sntabsize 3000
rsdb/ntab/entrycount 20000
Calendar buffer
zcsa/calendar_area 500000
zcsa/calendar_ids 200
Roll, extended and heap memory
ztta/roll_area 2000000
ztta/roll_first 1
ztta/short_area 1600000
rdisp/ROLL_SHM 32768
rdisp/PG_SHM 16384
rdisp/PG_LOCAL 150
em/initial_size_MB 4915
em/blocksize_KB 1024
em/address_space_MB 512
ztta/roll_extension 2000000000
abap/heap_area_dia 2000000000
abap/heap_area_nondia 2000000000
abap/heap_area_total 2000000000
abap/heaplimit 40000000
abap/use_paging 0
Statistic parameters
rsdb/staton 1
rsdb/stattime 0
If I change the value (increase them) then is it cuase any problem or any specific hardware configuration is required for the same?
Please suggest
Regards,
Rajesh
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