Best Practices in Looping
Optimization of loop performance is important in ABAP development. Here are some best practices:
- Reduce the number of database accesses in the loop to reduce overhead.
- Use the appropriate loop type depending on the situation (WHILE, DO, or nested loops).
- Keep loops short and focused to increase code readability.
- Use loop control statements judiciously, only when necessary.
- Use indexing and table operations correctly when working with internal tables.