2998837 - Principal propagation from Neo to Cloud Foundry / XS Advanced is not working - Guided Answers

The following Guided Answers will help to resolve issues with Principal propagation from the Neo environment to Cloud Foundry or XS Advanced. Known issues are:

• Errors:
• Given client ID does not match authenticated client
• Error validating SAML message
• Incoming SAML message is invalid
• Error determining metadata contracts
• Bad credentials
• Other:
• User attributes are not propagated
• Role collection mapping is not working

• SAP Cloud Platform, Neo environment
• SAP Cloud Platform, Cloud Foundry environment
• SAP HANA Extended Application Services, Advanced model

xsuaa uaa xsa cf scp user identity, Error occurred while processing destinations. Details: Failed to execute HTTP Request for request, Unexpected response code from OAuth token service, oauth/token , KBA , BC-CP-CF-SEC-IAM , UAA, Authentication, Authorization, Trust Mgmnt , BC-NEO-SEC-IAM , Authentication, Authorization(Cloud Platform Neo) , BC-XS-SEC , UAA and Security for HANA XSA engine , BC-CP-DEST-NEO , Neo environment , Problem