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2560987 - HANA SAML SSO fails with the error FWM 02128 after updating to BI 4.2 SP4


  • Error: Connection Failed: Failed to generate the SAML assertion due to: Failed to sign the Assertion. (FWM 02128) when clicking Test Connection in Central Management Console(CMC) -> Applications -> HANA Authentication
  • The HANA SAML SSO worked before the update to BI 4.2 SP4 or newer version



  • SAP BusinessObjects Business Intelligence(BI) 4.2 Support Package(SP) 04


SAP BusinessObjects Business Intelligence platform 4.2


BOE, XI4, 4.1, hotfix, upgrade, failed, single, sige-on, BI, BO, SP04, Patch, OLAP, HTTP, JDBC, java , KBA , BI-BIP-AUT , Authentication, ActiveDirectory, LDAP, SSO, Vintela , Problem

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