Need help editing profile perameters in RZ10

[Former Member]

I am trying to edit the default profile in RZ10.

By choosing (default) Profile > Dyn. switching>Display parameters.

But I get an error message saying: "Switching possible for only one instance profile."

Can anyone tell me what I am doing wrong.

Thanks,

[Former Member · Accepted solution]

Hi,

you can do this only for instance profile not for <b>default profile</b>

Samrat

[Former Member · Accepted solution]

Dear Samrat,

What is the procedure.

Do I have to create an instance profile first, copy the default profile, then edit to my specs and save it?

I am trying to Change PXA sizing for an r2r build.

I can't find a guide that shows me the procedure of editing a profile.

Thanks,

Karim

[Former Member · Accepted solution]

Karim,

Are you trying to edit/add vaues in instance profile??

if yes, RZ10 --> select Instance profile --> choose Extended Maintanance --> Change , if you want to edit , find the parameter and click on change and enter the new value.If you want to add new parameter , click on Prameter ( on menu ) and add.Then click on Copy and save then activate

Thanks

Prince

[Former Member · Accepted solution]

What instance profile?

Do I have to create one?

The only available profile is the default profile.

Thanks,

[Former Member · Accepted solution]

So you are not seeing any profiles other than DEFAULT.PFL in RZ10 . THen go to Utilities --> Import profiles --> active servers ( in RZ10 )

Thanks

Prince

[Former Member · Accepted solution]

Prince,

Thanks, Now I see the following 3 profiles:

DEFAULT

DVM_....

START_....

[Former Member · Accepted solution]

Prince,

How can I change some system perameters like pxa sizing...

And then save it as the active profile?

Thanks,

[Former Member · Accepted solution]

Now you can edit/add parameter using the procedure I mentioned above

Thanks

Prince

[Former Member · Accepted solution]

WHy you wanna change the parameter and which one you are going to change? For you post I guess you are intrested in changing PXA ( Program ) buffer , if you are looking ST02 and the swaps , 10.000 swaps/day is acceptable for program buffer

Thanks

Prince

[Former Member · Accepted solution]

Dear Prince,

I have to change the following system parameters because they are required procedures for an R2R build.

The guide just tells me to go to RZ10 and make the changes bellow but it dosn't tell me how.

Thanks,

Karim

System Parameters Sample Value

abap/buffersize 450000

em/initial_size_MB 1024

rsdb/obj/buffersize 20000

rsdb/obj/max_objects 20000

rsdb/ntab/entrycount 30000

rsdb/ntab/ftabsize 39000

rsdb/ntab/sntabsize 6000

rsdb/ntab/irbdsize 12000

rsdb/cua/buffersize 5000

zcsa/presentation_buffer_area 20000000

sap/bufdir_entries 10000

zcsa/table_buffer_area 50000000

zcsa/db_max_buftab 10000

rtbb/buffer_length 30000

ipc/shm_psize_10 54000000

ipc/shm_psize_14 0

ipc/shm_psize_18 0

ipc/shm_psize_19 0

ipc/shm_psize_30 0

ipc/shm_psize_40 90000000

ipc/shm_psize_41 0

[Former Member · Accepted solution]

Hi

RZ10 --> select Instance profile --> choose Extended Maintanance radio button

--> Click on Change , if you want to edit , find the parameter ( click on find button on menu enter the parameter eg:abap/buffersize) and click on change and enter the new value.If you didnt find the parameter you need to add, click on Prameter ( on menu ) and add the parameter and the value.Then click on Copy and save then activate

Thanks

prince

[Former Member · Accepted solution]

Prince,

Thanks, I was able to add the parameters save and activate them.

But I get a message: For the profile to take effect I have to restart the application server.

Does this mean rebooting the server?

Thanks,

[Former Member · Accepted solution]

Yes you have to stop and start sap to take these in effect

Thanks

Prince