Fiori launchpad login error - 500 internal server error

[juandavid_lopezgutierrez]

Hi all,

I have S/4HANA 1709, I'm just making the initial settings of my Fiori server. I run configurations using task lists:

• SAP_GATEWAY_BASIC_CONFIG
• SAP_FIORI_LAUNCHPAD_INIT_SETUP

When I authenticate on Launchpad, the server response with: 500 Internal Server Error. Can you help me identify what I need to configure on my server?

Best Regards,

[saurabh_vakil]

You can check in the Network tab of the browser which network call is failing. Also check transaction SU53 on both front-end and back-end systems to verify if there are any missing authorizations.

[juandavid_lopezgutierrez]

Hi saurabh.vakil,

The SU53 show noting. The network tab shows an error when get FioriLaunchpad.html.

[saurabh_vakil]

Can you verify that the OData and ICF services and mentioned in Setting Up the Launchpad are activated on your front-end system?

[juandavid_lopezgutierrez]

Hi,

I checked all the basic services and they are active and with the alias system assigned.

All services has same configuration and the role has the following objects:

[juandavid_lopezgutierrez · Accepted solution]

Hi,

I think the problem is due to lack of memory of my server. Basis team has increased RAM memory and I already open the page (slow but does not generate error on some occasions).

The memory will increase and I will perform tests again.

Best regards.

[former_member537025]

I was facing the same problem. and I found that also while trying to add a service from /n/IWFND/MAINT_SERVICE it through the following error "SYSTEM_NO_SHM_MEMORY". I found that this error may be due to small value of the parameter "abap/shared_objects_size_MB" (from rz10). I changed the parameter from 282 to 2821and restarted the system and fiori launch pad opened then normally without the error.

[saurabh_vakil]

Can you also try accessing the URL https://<host>:<port>/sap/bc/ui2/flp?sap-client=100 and check if you see the same 500 error?

[darsh2269]

Hi Juan David Lopez Gutierrez

i am facing same issue in same environment , is your issue resolved by increasing memory ?

thanks

Darshan

[former_member537025]

I was facing the same problem. and I found that also while trying to add a service from /n/IWFND/MAINT_SERVICE it through the following error "SYSTEM_NO_SHM_MEMORY". I found that this error may be due to small value of the parameter "abap/shared_objects_size_MB" (from rz10). I changed the parameter from 282 to 2821and restarted the system and fiori lunch pad opened then normally without the error.

[juandavid_lopezgutierrez]

Hi Darshan,

Yes, I increased the memory server and my problem was solved.

Best regards,