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error: maximum session reached

Former Member
0 Kudos

Hi ,

We are using SAP transactions from Portal using transaction iView.

In 46B all transactions were working fine from portal but after moving to ECC6, some transactions are giving error "maximum session reached".

I compared by running the same transaction from SAP GUI and found that at one place it is returning maximum session value as 6 but when it is being run from Portal this maximum session value is 1.

Function module for retrieving maximum session being used is TH_USER_INFO.

I believe somewhere maximum session value has to be changed in ITS.

I have seen the same issue in Portal forum but it is not answered there.

Looking forward for your valuable inputs.

Thanks,

Alok

Accepted Solutions (0)

Answers (2)

Answers (2)

Former Member
0 Kudos

Hi

Just a clue..

check the max session value for both portal and R/3..

in portal you can find this in visual administrator.... ume properties..

and in r/3 you can find the same in rz10 (parameters) for

your central instance... increase the values but doing this

will effect the overall perfromace of the system...

check and let me know...

Regards

Hari..

Former Member
0 Kudos

In new ITS maximum session value is 1.

In Program LV50R_VIEWF43 there is below check

lf_act_sessions >= lf_max_sessions.

message e027(14).

endif.

When we running the application related to this program then it goes at this check at it gives error because active session is 1 and maximum session is also 1.

We have corrected this program.

Thanks,

Alok.

raj_kumar135
Discoverer
0 Kudos

Hi Alok,

I have facing the same issue maximum session reached.

Could you pls tell me how you solved this issue and where u have made changes in program and what changes.

Regards

Raj

former_member186852
Contributor
0 Kudos

Dear Raj,

Select the application module "webdynpro/resources/sap.com/tc~wd~dispwda", select Web Dynpro Properties tab and select default from the corresponding table.In the Full Details section, navigate to the property "sap.max.session.limit" and change the value that you would like to configure and save it.

Thanks & Regards,

Meghal Shah

former_member186852
Contributor
0 Kudos

Dear Raj,

Select the application module "webdynpro/resources/sap.com/tc~wd~dispwda", select Web Dynpro Properties tab and select default from the corresponding table.In the Full Details section, navigate to the property "sap.max.session.limit" and change the value that you would like to configure and save it.

Thanks & Regards,

Meghal Shah

Former Member
0 Kudos

Alok,

Check this SAP Notes:

"SAP GUI for Windows only: Limit Number of SAP GUI for Windows Sessions" property should be set to "true"

Note 975004 - Limit Number of SAP GUI for Windows Sessions in the Portal

Check this for more information:

Note 851828 - No reuse of Connector Framework connection with SSO2

Note 809954 - How to set connection timeout for J2EE Resource Adaptors

Regards,

KE

Former Member
0 Kudos

Hi Karthick,

Thanks for the response.

When I directly tested the SICF service "sap/bc/gui/sap/its/webgui" and from there when I entered the transaction code then even from there it is giving maximum session reached error. I did so to check if it is related to Portal configuration or ITS.

I also cheked the notes it is saying when "AP GUI for Windows only: Limit Number of SAP GUI for Windows Sessions" property is false then session is unlimited when true it is set to 6.

But in my case when I do external debugging then I see error coming because maximum session is set to 1.

Any idea , why it is happening.

Thanks,

Alok.

PradeepBondla
Active Contributor
0 Kudos

Hi,

Give a look at this links, these might helpful to you.

and also

http://sap.ittoolbox.com/groups/technical-functional/sap-basis/maximum-number-of-sessions-reached-23...

regards,

Pradeep

Former Member
0 Kudos

Check this:

I heard that this error has been corrected with kernel patch

96 for Release 7.10,

152 for 7.00 &

224 for 6.40.

Check this SAP Notes:

1147314 - Session timeout for ITS service (WebGUI) does not work

Note 1039335 - Incomplete logoff from an ITS WebGUI application

Regards,

KE