Solution : https://service.sap.com/sap/support/notes/1683343 (SAP Service marketplace login required)
Key words :
ctc wizard 'pi adapter engine upgrade', 'pi adapter engine upgrade' wizard, section 'sp patch level', software component 'lm configuration', -central adapter engine, software component archive, exchange infrastructure reason, adapter engine, p2>forbidden</sap, >client_send_failed</sap
Related Notes :
| 1519075 | Configuration Wizard: PI Adapter Engine Upgrade |