how to call portal from R3

[Former Member]

Hello Gurus,

I have a new requirement to call portal from r3. Its regarding KM. When ever a end user is using R3 Tcode, he will get a button of online user manual about that perticular T-code,,when he clicks on that button ,,he is directed to portal and the PDF of that Tcode opens..

Now the problem is that,,,,we have maintained SSO,,,it works fine when i login to portal and get the R3 screen,,,,but in reverse way,,,i.e when user calls portal from R3 for manual,,,it asks for password ,,,i don;t know where the problem lies,,,

We have already pass R3 certificate to portal and portal certificate to R3,,,also maintained profile paramenters,,,,also checked by creating transaction iview,,it works fine from portal to r3 but it is asking password when we go the reverse way ,,,.i.e from r3 to portal,,,,,kindly help,,,,,

[Former Member]

Hi Biren,

have you imported certificate from R/3 to portal (by visual admin) properly, check the validity of certificate exported from R/3 and imported to portal..;..the reverse way... from R/3 to portal...

Regerds,

Yogesh...

[Former Member]

Hi,

have a look at this link.

Regards,

Krisshna.

[Former Member]

boss my problem is from r3 to ep,,,,,its not that i am login to portal and calling any fm or any tcode,,,,user is going to call portal from r3,,,,,,,and direct pdf is going to open once sso is done,,,,

[Former Member]

boss my problem is from r3 to ep,,,,,its not that i am login to portal and calling any fm or any tcode,,,,user is going to call portal from r3,,,,,,,and direct pdf is going to open once sso is done,,,,

[Former Member]

Hello kalaria,

Prerequisites for using logon ticket

u2022 SAP Netweaver Portal and the SAP Systems are in the same domain.

u2022 SAP Systems registered in the portal

u2022 User has Administrator roles assigned.

Export Certificate from Portal

1. SAP Netweaver Portal System Administration  System Configuration  Keystore Administration

2. Go to System Administration  System Configuration  Keystore Administration

3. Select SAPLogonTicketKeypar-cert from the drop list menu (default)

4 Choose Download verify.der File button.

5. Save file to a folder on your hard drive (i.e. verify.der.zip)

6. Extract the zip file and save the verify.der file to the hard drive (i.e. verify.der)

Create a System user in SAP system with Required Roles

Check the SAP system for the SAPJSP and required roles

1. Enter transaction SU01.

2. Choose Enter.

3. Enter SAPJSF in the User text field.

a. Choose Create button

4. Enter a Last Name in the required Last Name text field.

Roles

5. Choose Roles tab.

6. Enter SAP_BC_JSF_COMMUNICATION and SAP_BC_USR_CUA_CLIENT_RFC in the Roles table.

7. Choose Save button.

Logon Data

8. If prompted, Enter initial password under Initial password and Repeat password

9. Choose Save button

Hope it help you in connecting SAP ssytem using logon ticket.

Let me know if you still face the problem.

Please rewards points if helpful

Please close the thread if problem solved

Thankyou,

Regards

Vijai

[Former Member]

Dear Vijai,

Thanks for ur help,,,well it works very much fine when i login to portal and call a transaction iview,,,without password its working,,,i.e SSO between portal and r3 is doing fine when i move from portal to r3,,,

problem is in reverse way,,,,

r3 user is going to call portal for end user manual which is placed in KM document of portal,,,,,

so when user click on help manual ,,,it is directed to portal,,,but asks for password,,,,,to open pdf manual,,,,,

[Former Member]

Dear Vijai,

Thanks for ur help,,,well it works very much fine when i login to portal and call a transaction iview,,,without password its working,,,i.e SSO between portal and r3 is doing fine when i move from portal to r3,,,

problem is in reverse way,,,,

r3 user is going to call portal for end user manual which is placed in KM document of portal,,,,,

so when user click on help manual ,,,it is directed to portal,,,but asks for password,,,,,to open pdf manual,,,,,

[Former Member]

Hi ,

Check the below link

/message/5675181#5675181 [original link is broken]

hope that will help you.

Regards,

Sunitha Hari

[Former Member]

Hi Vijai,

I have gone through the steps wich were mentioned however am unable to test the connectivity between , Could you please let me know the procedure how we need to check the connectivity

Would be a great help

Thanks & Regards

Madhu

[Former Member]

Hi,

How do u call the portal from R/3 system by using Url or what way u calling...?

Thanks,

Lohi.

[Former Member]

user name in portal and R/3 should be same. Is it the case on your side?

If user names are different then you have to do some mapping of user id and password.

Also check the validity of login tickets.

Regards,

Yogesh...

[Former Member]

yes,,,,user id in both the system are same,,,,,,also i have checked the validity of certificate ,,,,,it is working fine from portal to r3 ,,,,but asking password when i call it from r3 to portal,,,,