Update stats for table in dbstatc

Question

Hello all,
    I am very new to administrating SAP on Oracle.  My question is.  There are some tables in dbstatc with ignore flag.  I ran the below query to get that...
select COUNT(*) from sapsr3.dbstatc
where ACTIV = 'I';
Now from my understanding the I flag means...do not update stats for that table...
So i first ran below...which runs the full stats and it did not update or touched those table in dbstats with I flag
brconnect -c -u / -f stats -t all -f collect -p 8
so after researching i found we can update those stats with below .... even after running the below, stats still do not show up as update.... how can i update (forcefully if required) to update stats for a particular table....
brconnect -u / -c -f stats -t SAPSR3.table_name -f allsel -p 4          
i query dba_tables at DB level to see if that specific table was analyzed or not.  I am on 11.2 oracle version...and this is a BW SAP system....

Answer 1

New User:
1)  Which objects do you have the INACTIVE flag set for:
col dbobj format a20
select dbobj, activ from sapsr3.dbstatc where activ = 'I' order by 1;
2)  Check that you have the correct DBSTATC settings per SAP Note 403704.
If you do not, then I would suggest you update the DBSTATC table following SAP Note 403704, but before you do take a copy of the dbstatc table:
sqlplus sapsr3/<pass.
create table dbstatc_old as select * from dbstatc;
3)  To check to see if you have stats on a table:
select table_name, partitioned, last_analyzed, num_rows from dba_tables where table_name = 'TBTCO';
TABLE_NAME                     PAR LAST_ANALYZED     NUM_ROWS
TBTCO                          NO  19-MAY-11           163030
If the LAST_ANALYZED shows up with NO values, then there are NO stats on the table.
HOWEVER, be careful for partitioned tables in BW because there are stats at the partition level as well:
select TABLE_NAME, PARTITION_NAME, LAST_ANALYZED, NUM_ROWS from dba_tab_partitions where table_name = '<table>';
4)  To collect the statistics on a table
brconnect -c -u / -f stats -t <TABLE> -f allsel,collect -g 4 -p 16
5)  If the stats are still not collected with the brconnect command, it may be because the stats are locked at the table level from SAP Note 1020260:
SELECT stattype_locked FROM dba_tab_statistics WHERE table_name = '<TABLE>';
If the value is ALL, then the stats may be locked at the table level and may require to unlock the stats before updating.
Good Luck,
Mike Kennedy