When trying to integrate CA Identity Suite 14.3 with SSO, Identiy Portal gives the following error with trying to login.
Identity Portal server.log:
{"errorCode":51,"errorLiteral":"USER_NOT_AUTHENTICATED","message":"Username and password do not match.","backendMessages":[]}
Release : 14.3
Component : SIGMA-Identity Suite
TEWS settings for Identity Portal with SSO
Home\Enviroments\Sigma\Advanced Settings\Web Services
"Admin password is required" needed to be unchecked.
http://techdocs.broadcom.com/content/broadcom/techdocs/us/en/ca-enterprise-software/layer7-identity-and-access-management/identity-portal/14-3/integrating/ca-single-sign-on-integration/ca-sso-prerequisites.html