Starting Process chains in BW Bridge from Datasphere Taskchains CSRF issue

[MKreitlein]

Hi all,

As mentioned above we would like to start process in our BW Bridge using Datasphere taskchains. We followed the steps in following help page and note

Help page: Configure OpenID Authentication in SAP BW Bridge | SAP Help Portal

Note: 3536298 - Usage of SAP BW Bridge OIDC Configuration in SAP Datasphere Task Chains and Catalog Metada...

We are able to add out process chains to task chains now, however the actual run keeps failing with following error: 

However, we found no further information on how to solve this issue, has anyone encountered this before? 

SAP Datasphere 

[MKreitlein]

Which information is displayed on the "View Details" link?

[Dominik_Graus]

@NauwelaertA: This could be caused by the setting for 'User Mapping Claim'. You could try one of these options: 'email' Verified, 'email' Unverified, and 'user_name'.

[NauwelaertA · Accepted solution]

As @Dominik_Graus , mentioned playing around with the user mapping claim solved the above issue. 
Thank u! 

[Vanroyv · Accepted solution]

very helpful thanks

[Martin_Kuma]

CSFR is generated after you are logged in (authenticated). 

I assume that you can start Task Chains in DSP which do not use BW-Bridge. So the issue is only DSP to BW-Bridge. 

Also I assume when you start the PC in BW-Bridge manually (not via TC) in works properly. 

[NauwelaertA]

Sorry for the later response. Exactly, starting PC in BW Bridge itself does not pose any issues.

[NauwelaertA]

@MKreitlein, The last screenshot shows the error messages more details, as the rest just repeats the information that can be seen without more details.