SAP ABAP | Function Modules
Function Modules in SAP ABAP (Advanced Business Application Programming) are reusable chunks of code that execute certain operations inside a SAP system. They contain a group of linked capabilities and may be accessed from a variety of applications, making them an important component of SAP’s modular and efficient design. The Function Builder (SE37 transaction code) is used to generate them. Function Modules can be invoked from various applications to carry out specified tasks.
SAP ABAP | Function Modules
SAP ABAP (Advanced Business Application Programming) is a high-level programming language created by the German software company SAP SE. ABAP is primarily used for developing and customizing applications within the SAP ecosystem, which includes enterprise resource planning (ERP) systems and other business software solutions. C++ is used to implement the ABAP kernel. A procedural and object-oriented programming model are both supported by the hybrid programming language ABAP.
Table of Content
- SAP ABAP | Function Modules
- Creating a New Function Module in SAP ABAP
- Meaning and Importance of Function Modules in SAP ABAP
- Include Programs Vs. Function Modules in SAP ABAP
- Groups of Functions
- Builder of Functions
- Developing a New Program
- Parameter Configuration
- Modules Invoked
- Return Values Handling
- Code Improvement
- Execution
- Example of SAP ABAP Functional Module