Solution : https://service.sap.com/sap/support/notes/493991 (SAP Service marketplace login required)
Key words :
respective patch level, external request reason, external requests, /3 planning system, error entries, qrfc monitor, integration, prerequisites, correction
Related Notes :
| 503196 | Enterprise Buyer 3.5 Installation: Composite Note |
| 447516 | Composite SAP note PlugIn Correction for External Requiremts |
| 441892 | Integrating external requirements |
| 421636 | EBP: External Requirement Integration / Core adjustment |