SAP Knowledge Base Article - Preview

2163003 - '501 Not Implemented' error during PI-AEX initial setup wizard


The following error occurs in step "Create Integration Server and Business System" when executing Configuration Wizard: PI-AEX initial setup:

Exception in step "SystemLandscapeSetup_maintainAEXBusinessSystem_2"
Exception details : CIM_ERR_FAILED: HTTP response code: 501 Not Implemented (unsupported-protocol-version)

You're using central SLD on e.g., Solution Manager and the SLD version is 7.0x.



  • SAP Netweaver Process Integration 7.31/7.40
  • SAP Netweaver System Landscape Directory 7.0x


SAP NetWeaver 7.4 ; SAP enhancement package 1 for SAP NetWeaver 7.3


Configuration Wizard, PI-AEX initial setup, central SLD, Process Integration 7.31, PI 7.31, Process Orchestration 7.4, PI 7.4, PO 7.4, XI, AEX, PI , PO , KBA , BC-XI-CTC , CTC Templates for PI configuration , BC-CCM-SLD-JAV , System Landscape Directory Java Client & Server , Problem

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