SAP Knowledge Base Article - Preview

2480902 - Unpermitted Characters in SAP HANA User Name


  • Error message User name must not contain '.' when creating a SAP HANA user with a special character like a period ('.') in the user name.
  • Error message Username(SAML NameID) contains invalid characters when creating a dynamic HANA user in SAML scenario.



  • SAP HANA 1.0
  • SAP HANA 2.0


SAP ERP 6.0 ; SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0


HANA user name, unpermitted character, special character , KBA , HAN-DB-SEC , SAP HANA Security & User Management , Problem

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