SAP Knowledge Base Article - Preview

2949072 - 400 Session Timed Out happened when checkout from Ariba or punchout catalog

Symptom

Checkout from Ariba catalog or other external catalog does not work in ME51N/ Create Purchase Requisition - Advanced app. User receives the error message "400 Session Timed out".


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Environment

  • Materials Management (MM)
  • SAP R/3
  • SAP ERP Core Component
  • SAP ERP
  • SAP enhancement package for SAP ERP
  • SAP enhancement package for SAP ERP, version for SAP HANA
  • SAP HANA SAP S/4HANA
  • SAP Fiori

Product

SAP ERP Central Component all versions ; SAP ERP all versions ; SAP Fiori for SAP ERP all versions ; SAP R/3 Enterprise all versions ; SAP R/3 all versions ; SAP S/4HANA all versions ; SAP enhancement package for SAP ERP all versions ; SAP enhancement package for SAP ERP, version for SAP HANA all versions

Keywords

400 Session Timed Out, ME51N, Create Purchase Requisition - Advanced app, Ariba, Catalog, HOOK_UR, Checkout, "HTTP 400", "Session Timed Out", "Session not found" , KBA , MM-PUR-GF-CAT , Catalogues in Purchasing , Problem

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