Loop at Logon Screen after Logoff.

[Private_Member_527672]

Hello Experts,

I have created an ITS aplication and its service in the SICF transaction, but I'm having problem after logoff in the aplication.

I have developed an initial screen with any buttons, including "LOGOFF" button.

To logoff in the system I used memory function CALL 'SYST_LOGOFF'.

After logoff, the aplication returns to logon screen.

But if I try logon again, is displayed a message "Logon is starting" and the aplication returns to logon screen.

I have debugged the aplication and noticed that after PBO from initial screen, the PAI is executed with sy-ucomm loaded with logoff button.

Has Anybody already seen this problem?

Regards

Pina

[Private_Member_527672 · Accepted solution]

Hi,

The problem was solved changing Alias.

Oisin, thanks for the help.

[Private_Member_527672]

Any suggestions?

[former_member194364]

Hi Pina,

What are the "Logoff settings" for the service in SICF?

Regards,

Oisin

[Private_Member_527672]

Hi Oisin,

The settings are:

Regards,

Pina

[former_member194364]

Hi Pina,

I presume "scancehicle" is an External Alias of the service been called here?

Your end users are calling

http://<my_host>:<my_port>/scanvehicle

Correct?

Have you tried testing logoff of the "non external alias" service in question? This can

be done via SICF.

Can you update thread with your Kernel and BASIS details?

Regards,

Oisin

[Private_Member_527672]

Oisin,

Exactly, the end users are calling

http://<my_host>:<my_port>/scanvehicle

With configuration bellow, the problem doesn't occurs.

/sap/public/bc/icf/logoff?redirecturl=http://eccd.company.net/sap/bc/gui/sap/its/zglme_is03?sap-client=225

But when the logoff is redirect link bellow, the application doesn't work.

/sap/public/bc/icf/logoff?redirecturl=/scanvehicle

System information:
(remove as contains sensitive information)

Message was edited by: Oisin ONidh ITS SCN Moderator Remove the System information screenshot as it contains sensitive information.

[former_member194364]

Hi Pina,

You will need to click on the icons in the last screenshot you uploaded(I have since deleted it)

to get the system details.

Regards,

Oisin

[former_member194364]

Hi Pina,

check note

2100121 - its: fixed root-level service handling

Could be relevant to your situation here?

Regards,

Oisin

FYI to readers of the thread

Status = HTTP Status Code for redirecting Error Pages

Status 0 = 302 Moved Temporarily

Status 2 =  Depends on Protocol (302 or 307)

[Private_Member_527672]

Hi Oisin,

[Private_Member_527672]

Hi Oisin,

This note isn't relevant to our version.

Regards,

Pina

[former_member194364]

Hi Pina,

What Kernel, and what patch level of that Kernel are you on?

Regards,

Oisin

[Private_Member_527672]

Hi Oisin,

Sorry about delay to answer.

SAP Kernel :  721_EXT_REL

Kernel Patch number : 316

Support Level  :  0

DBSL Patch No. : 315

Regards,

Pina

[former_member194364]

Hi Pina,

yes note

2100121 - its: fixed root-level service handling

is not relevant.

Why is the solution

/sap/public/bc/icf/logoff?redirecturl=http://eccd.company.net/sap/bc/gui/sap/its/zglme_is03?sap-client=225

not viable?

is

http://<my_host>:<my_port>/scanvehicle

just an alias of

http://eccd.company.net/sap/bc/gui/sap/its/zglme_is03

Regards,

Oisin