How to Fix SAP Performance Issues with Modern ABAP

In many SAP systems, performance issues are not caused by infrastructure — but by ABAP code.

Legacy ABAP implementations often include:

- Inefficient SELECT statements  

- Nested loops  

- Poor handling of large data sets  

which significantly slow down the system.

🔍 The Real Problem: Legacy ABAP Code

Common issues we see in real projects:

- SELECT * usage  

- SELECT inside loops  

- Missing indexes  

- Unnecessary internal table copies  

These lead to:

→ Slow reports  

→ Stuck batch jobs  

→ Poor user experience  

⚠️ Critical Impact

Performance is not just a technical issue.

→ It directly affects business processes  

→ Reduces user adoption  

⚙️ The Modern ABAP Solution

With modern ABAP:

1. Use CDS Views for optimized data modeling  

2. Leverage advanced Open SQL  

3. Apply code pushdown (move logic to database)  

4. Avoid unnecessary data transfer  

🧠 The Right Approach

In performance optimization projects:

- Run code analysis (ATC / SCI)  

- Identify heavy programs  

- Optimize critical sections  

- Apply modern ABAP standards  

🚀 The CONFDN Approach

In our ABAP projects:

- We measure performance first  

- Then isolate the issue  

- Then optimize  

👉 We rely on data, not assumptions  

📊 Measurable Results

With proper optimization:

- 50%+ performance improvement  

- More stable systems  

- Faster batch processing  

🎯 Conclusion

ABAP code should not just work — it should work efficiently.

🧠 Critical Question

Is your system slow,

• or is your code slow?

SAP ABAP consulting