What is Buffer allowed but switched off?

Sir in table attributes What is Buffer allowed but switched off?

Hi Saurabh,
All objects (programs, tables, function modules, transaction codes etc.,) developed by anybody other than SAP will have to start with either a Y or a Z.
You will not be able to change the tables delivered by SAP unless you have a special permission from SAP.
Now, if you have got a standard table which is delivered by SAP (which does not begin with a Y or a Z), then either it would have the buffering attribute set or it is fully buffered. And this should generally not be changed.
But if there's a table that you have developed, then you can choose the buffering type as you wish.
I can't think of a reason why an SAP table would be delivered with the "buffering allowed but switched off" option. It could <i>probably</i> be so in cases where the table is recommended for generic-record buffering, but SAP wants you to decide which key should be used. This is a relatively remote scenario, but seems a <i>plausible</i> explanation. And almost in all such cases, there would be an SAP note for the same.
By the way, hvae you been able to find any standard table which has got this option for buffering? If yes, then please gimme the name of the table and I will try to find out more details..
Regards,
Anand Mandalika.

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""buffering allowed but switch off", what is it for?

Hi Gurus
I was wondering what does it mean in reality when table have set "buffering allowed but switched off"? What's the difference between "buffering not allowed"?
I'm asking because in Code inspector I'm getting errors about omiting SAP buffers in queries. Problem is that I'm accessing table that has set "buffering allowed but switched off". SAP told me that this is behaviour of code inspector is ok and I think it should be treated as if table has set "buffer not allowed" (so in result no warning from code inspector should pop up). Could you help me with my doubts?
BR
Marcin Cholewczuk

Hi,
on help.sap.com is written:
"Buffering allowed but switched off: The application does not prevent buffering. Application programs accessing the table execute correctly both with and without table buffering. Table buffering is not activated in the standard profile because the table size and the table accesses are not yet known.
Table buffering can be activated at any time in the particular installation by specifying a buffering type."
I think that when Mark Gill in thread [What is Buffer allowed but switched off?|Re: What is Buffer allowed but switched off?; wrote: "Standard tables that have option one (Buffering not allowed) should never be buffered by the customer. Standard tables with option two (Buffering allowed but switched off) are tables that SAP have found can improve performance when buffered but can also cause problems when buffered for some customers, i.e. they can be buffered but it is very dependant on the customer's installation (perhaps very sensitive to different customising settings). If a customer's technical team believes buffering standard tables delivered with option two could be beneficial then they could switch buffering on. Standard tables delivered with option one should never be buffered at any customer site.
So, standard tables delivered with option two, are potential candidates for buffering after a thorough analysis by the technical team members.", he was right and he has explained it good enough.
Regards,
Adrian

Standard Table name which has option of buffering allowed but switched off

Hi All,
Could you please list some standard tables which has option of buffering allowed but switched off ?
Tell me the procedure how to track the tables which have such property other than searching from technical settings ?
Thanks in Advance
Siva Krishna Katta
Yash Technologies

DD09L is the table you are looking for
here, give the parameter buffer allowed = 'A'. and execute. it will show you tables with buffering allowed but switched off.
examples of such tables are CSKS, CSKT and many master tables (T* tables) etc

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OS X Mavericks- Reinstall OS X
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Please read title

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wyattrv wrote:
Thanks Keith
3g now working, didn't need the info after Password no filed on my settings for them. Don't suppose you know thw MMS settings do you?
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djszapi wrote:
Welcome to the forum, Arteomp!
Does it hang up while powering off ? did you try to reinstall sysvinit-mod ? or the core packages ?
I just have reinstalled the system but in this time I have mounted disks during installing. The same situation but now system switch off never even if I unmounting disks before.
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Last edited by Arteomp (2009-08-29 21:09:49)

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Hey, same thing happened with me. my iphone was all black screen but if people trying to call me they hear its ringing but my phone is dead.
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1st of all, tyvm for your reply, really appreciated
question though, are you 100% sure about it ?

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What is Buffer allowed but switched off?

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