2329769 - SAML 2.0: "SAML20 CX_SAML20_CORE: Can't create pse: Error while creating PSE." | SAP Knowledge Base Article

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2329769 - SAML 2.0: "SAML20 CX_SAML20_CORE: Can't create pse: Error while creating PSE."

Symptom

While configuring SAML 2.0 in SAML2 transaction for your AS ABAP Service Provider you face the following error:

  • "Local provider can not be saved. You can get more information by collecting traces using tool http(s)://host:port/sap/bc/webdynpro/sap/sec_diag_tool?sap-client=XXX"

tcodesaml2_error.PNG

In the SAML 2.0 traces (http(s)://host:port/sap/bc/webdynpro/sap/sec_diag_tool?sap-client=XXX) the following error message appears:

  • SAML20 CX_SAML20_CORE: Can't create pse: ' Error while creating PSE (SSFPSE_CREATE:SSFA/S2SV'.

    secdiagtool_error.PNG

    In order to collect the SAML 2.0 traces access the Security Diagnostic Tool in the AS ABAP system by calling the URL below:

    http(s)://<host>:<port>/sap/bc/webdynpro/sap/sec_diag_tool?sap-client=<XXX>

    Press the start button, reproduce the scenario and press the stop button.

    More information regarding the Security Diagnostic Tool for ABAP can be found here.

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Environment

  • SAP Netweaver AS ABAP 7.02
  • SAP Netweaver AS ABAP 7.30
  • SAP Netweaver AS ABAP 7.31
  • SAP Netweaver AS ABAP 7.40
  • SAP Netweaver AS ABAP 7.50 and higher

Product

SAP NetWeaver all versions

Keywords

saml, saml2, saml 2.0, pse, strust, ssl, authorization, exception raised , KBA , BC-SEC-LGN-SML , SAML 2.0 for ABAP , BC-SEC-SSF , Secure Store and Forward , Problem

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