ABAP Advanced Business Application Programming
Agentry Mobile Middelware and Server from Fa. Syclo, now SAP
BANF Purchase Requisition
BBP Business-to-Business Procurement (SAP component)
BC Business Connector
BI Business Intelligence
BW Business Information Warehouse (SAP component)
CA Cross Applications (SAP Module)
CFM Corporate Finance Management (SAP Komponente)
CRM Customer Relationship Management
CO Controlling (SAP Module)
CS Customer Service
ECC ERP Central Component
EDI Electronic Data Interchange
EAM Enterprise Asset Management (SAP-Module, formerly SAP PM)
EHS Environment, Health & Safety  (SAP Module)
ERP Enterprise Resource Planning
ESS Employee Self Services (SAP component)
EWM Extended Warehouse Management (SAP Module)
FI Financial Accounting (SAP Module)
Fiori Role-based user interface for SAP Software
GUI Graphical User Interface
HANA High Performance Analytic Appliance ( Development Platform SAP, In-Memory- Datenbank)
HCM Human Capital Management
HR Human Resources  (SAP Module)
HUM Handling Unit Management
IM Investment Management  (SAP Module)
IS Industry Specific Solutions
IS-U SAP for Utilities
KM Knowledge Management (SAP component)
LE Logistics Execution
LO Logistics / Logistik (SAP component)
MES Manufacturing Execution System
MM Materials Management (SAP Module)
NetWeaver Platform for SAP Business Applications
OLAP Online Analytical Processing
OLTP Online Transactional Processing
PDM Product Data Management
PLM Product-Lifecycle-Management
PM Plant Maintenance (SAP Module)
PP Production Planning and Control (SAP Module)
PPS Production planning and control system
PS Project System (SAP Module)
QM Quality Management (SAP Module)
SCM Supply Chain Management
SD Sales & Distribution  (SAP Module)
SEM Strategic Enterprise Management (SAP component)
SM Service Management (SAP Module)
SMP SAP Mobile Platform
Syclo Unternehmen mit Produkten zu mobilen Anwendungen, insb. online/offline, jetzt SAP
TR Treasury (SAP Module)
UI5 User Interface Development Toolkit / JavaScript Framework
UX User Experience
Web Dynpro UI-Technology from SAP for Web Application Development
WM Warehouse Management  (SAP Module)