on 08-07-2009 12:37 AM
Hello All,
update the stastics of tables BKPF and GLFUNCA not updataing
I have execute via Brtools
7 - Database statistics >> 1 = Update database statistics >> 9 ~ Tables for update (table) ......... [BKPF]
same for table GLFUNCA
7 - Database statistics >> 1 = Update database statistics >> 9 ~ Tables for update (table) ......... [GLFUNCA]
But in .sta file it is not collected
<DB20>
Table GLFUNCA
Statistics are current (|Changes| < 50 %)
New Method E
New Sample Size P1
Old Method E Date 17.08.2008
Old Sample Size P1 Time 19:52:15
It is one year old , so please help me how to update this table
Is this table causing performance problem for job RSUVM007
Regards
Mohsin M
Before all,
Why do you wnat to calculate statistics on those tables?
Do you have performance problems and you have identified that they are caused by "bad" statistics?
or simply you "must" collect them because they are "OLD"?
If it is the latter, remember that statistics MUST be representative not current. Please read the SAP Note 825653 "Oracle: Common misconceptions" point 7
Regarding the options of BRtools, it works as designed.
BRCONNECT will check if the table needs statistics:
- if it has changed more than 50% since last time (in your case 17.08.2008) and, if so it will do, otherwise it will not do it. See the output of DB20 that you pasted:
> Statistics are current (|Changes| < 50 %)
IF you need new statistics (and I mean, need, not like) then you have to force them. On BRTOOLS you go to the next screen and choose the option:
> 7 ~ Force options (force) ............... []
In your version/patch could be located in a different place
and here input collect
I strongly recommend you to read the BR*tools documentation as ALL this information is there.
In case you do not know where to find it, it is quite easy:
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
Hello Fidal,
Thanks a lot for your help.
Yes you are right >> if it has changed more than 50% since last time (in your case 17.08.2008) and, if so it will do, otherwise it will not do it.
Issue is not related to update the stastics of tables BKPF and GLFUNCA(performance problems and you have identified that they are caused by "bad" statistics?)
It seems to be functional issue.
Thank you once again for proper solution
Regards
Mohsin M
Hi mohsin,
You can use DB20.
Regards
Ashok Dalai
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
User | Count |
---|---|
87 | |
23 | |
11 | |
9 | |
8 | |
5 | |
5 | |
5 | |
5 | |
4 |
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.