What are the ABAP Preformance techniques?

1. The sequence of fields must be same as per database table

2. During writing select query write all fields in sequence as per database table.

3. Never write select statements inside loop….endloop.

4. Use st05 SQL trace, se30 run time analysis, code inspector, slin,etc.

5. Use select single * statement instead of select *

6. Always use primary key

7. Use binary search but before using binary search sort that table.