ABAP Performance Analyzer
ABAPNewPaste ABAP code and get instant performance hints. Detects SELECT *, nested loops, missing indexes, non-buffered table access, and other common ABAP performance anti-patterns.
Advertisement
Frequently Asked Questions
What performance issues does this tool detect?
The analyzer flags: SELECT * (read all fields), SELECT inside a LOOP (N+1 query), missing PACKAGE SIZE on large reads, hardcoded client (MANDT), nested LOOPs without index use, SORT after SELECT when ORDER BY would suffice, and access to buffered tables without the buffer.
Is this a replacement for SAP performance tools like ST05 or SAT?
No. This is a static code analysis tool that detects common anti-patterns without running the code. For real performance measurement, use ST05 (SQL Trace), SM50/SM66 (Work Process Monitor), or SAT (ABAP Trace) in your SAP system.
What is the N+1 query problem in ABAP?
The N+1 problem occurs when a SELECT runs inside a LOOP, executing one database query per loop iteration. For N records, this produces N+1 queries. The fix is to collect the key values, read all needed records in a single SELECT INTO TABLE, then process them using a sorted table or READ TABLE.
Advertisement