ABAP - ABAP is a programming language that runs in the SAP ABAP runtime environment, created and used by SAP for the development of application programs including:

• Reports
• Module Pool Programming
• Interfaces
• Forms
• Data conversions
• User Exits & BADI

FICO - SAP FICO is an important core functional component in SAP ERP Central Component that allows an organization to manage all of its financial data. SAP FICO allows an organization to store a complete version of their financial transaction data.

MM - SAP MM is a module of the SAP ERP software package from SAP AG that is used for Procurement Handling and Inventory Management. SAP Materials management covers all tasks within the supply chain, including consumption-based planning, planning, vendor evaluation and invoice verification.

SD - SAP is a core functional module in SAP ERP Central Component (ECC) that allows organizations to store and manage customer- and product-related data. Organizations use this data to manage all of the sales ordering, shipping, billing, and invoicing of their goods and services.