| Application Area | Description |
| XF | Non-application-dependent from Financial Accounting |
| AM | Asset Accounting |
| BC | SAP NetWeaver |
| CO | Controlling |
| FI | Financial Accounting |
| GL | General Ledger |
| HR | Human Resources |
| IS | Industry Solutions |
| MC | Logistics Controlling |
| MM | Materials Management |
| OC | Office & Communication |
| PM | Plant Maintenance |
| PP | Production planning |
| PS | Project System |
| QM | Quality Management |
| SD | Sales and Distribution |
| EC | Enterprise Controlling |
| TR | Treasury |
| CA | General cross-application |
| CR | Customer Relationship Management (CRM) |
| BW | Business Information Warehouse (BW) |
| EB | EBP (Enterprise Buyer Professional) |
| WM | Warehouse Management |
| TM | Transportation Management |