[
    {
        "role": "user",
        "content": "how%20using%20sso%20single%20sign%20on%20can%20I%20check%20the%20name%20on%20a%20ppsn%20number%20using%20the%20CCM%20table"
    },
    {
        "role": "assistant",
        "content": "I\u2019m not familiar with a standard \u201cCCM table\u201d or protocol where you can simply look up the name associated with a PPSN (Personal Public Service Number / similar identity number) via SSO. The process would depend heavily on how your organization has implemented its identity and access management systems.\n\nHere are some general steps and considerations that *might* help you figure out how to check the name on a PPSN via SSO + a CCM table, assuming these are parts of your system:\n\n---\n\n## What to clarify first\n\nTo give you precise guidance, I\u2019d need to know:\n\n1. What \u201cCCM table\u201d means in your environment \u2014 is it a database table, a directory (LDAP, Active Directory), or some user identity store?\n2. What SSO technology you are using (SAML, OAuth/OIDC, custom).\n3. Whether PPSN is stored in that \u201cCCM table\u201d and in what field (or what attribute).\n4. Whether the name (first name / last name) is stored in that table, too.\n5. What privileges you have (e.g. read access to identity store, audit logs, or user attributes via the SSO assertion).\n\n---\n\n## More generally: how this typically works\n\nHere\u2019s a usual flow in systems where you want to verify identity from an ID (like PPSN) using directories via SSO:\n\n1. **User logs in via SSO**  \n   The identity provider (IdP) verifies credentials (maybe using external or internal systems) and issues an assertion / token that includes user attributes. These attributes might include user ID (could be PPSN), full name, email, etc.\n\n2. **Attribute mapping/configuration**  \n   Your SSO setup must map the PPSN attribute to the user account in your system. If the \u201cCCM table\u201d has a field for PPSN, that can be used for matching.\n\n3. **Lookup from the identity store or database (\"CCM table\")**  \n   Assuming you have read access, you can query the CCM table with the PPSN and retrieve the associated name fields (e.g. `first_name`, `last_name`).\n\n4. **Security & privacy checks**  \n   You must ensure you are allowed to access that data under your policies (e.g. GDPR, HIPAA, or local identity rules). Also, ensure the request is properly authenticated and audited.\n\n---\n\n## Example pseudocode / query\n\nIf the CCM table is in your identity database, and your setup uses SAML or similar where the user is authenticated, you could do something like:\n\n```\n# Suppose attribute in the SSO token is `ppsn`, and you're storing in the CCM table\nauthenticate_via_sso(token)  # gets you a token/assertion\nppsn = token.attributes[\"ppsn\"]\n\n# Now query your identity store / database\nrecord = SELECT first_name, last_name FROM CCM WHERE PPSN = ppsn\nif record exists:\n    display record.first_name + \" \" + record.last_name\nelse:\n    report \"No matching record found\"\n```\n\nAlternatively, if your SSO `NameID` or some other attribute already includes PPSN, you could use that directly in your application logic.\n\n---\n\n## What to check in your system\n\nHere are specific things you should check with your technical team or identity provider:\n\n- Does the SSO assertion include PPSN as a claim/attribute?\n- Is the CCM table accessible to you (read permissions)? What are the field names?\n- Are the fields for name (first name, last name) stored in the CCM table?\n- Is there any mapping between the PPSN from the SSO token and the CCM table\u2019s PPSN?\n- What are the privacy/security policies for accessing PPSNs and names?\n\n---\n\nIf you\u2019d like, I can try to find documentation specific to your organization (if you tell me which system / country / platform you're using) to see how your CCM table is defined and used for SSO, so I can give you more concrete steps."
    }
]