from vscode_abap_remote_fs275
ABAP performance best-practices for SAP S/4HANA: push data-intensive work to HANA, use CDS/AMDP, and prefer set-based SQL over ABAP loops.
Provides a focused set of best practices and patterns for writing and reviewing ABAP that runs on HANA. Emphasises SQL pushdown, CDS views, AMDP usage, and HANA-optimized query patterns to avoid common performance pitfalls.
Use this skill when optimising ABAP for S/4HANA or any system running on HANA — during code reviews, performance audits, or when refactoring data-heavy logic. If the system runs on a traditional DB (ECC), choose the abap-performance-ecc variant instead.
Useful for agents that can analyse ABAP snippets and produce refactors or recommendations; works with agents trained on code-focused toolchains (Copilot/Codex-like environments).
ABAP performance best-practices skill for SAP S/4HANA. Pure reference/content skill with no scripts — all guidance is in SKILL.md. Well-structured with clear code pushdown philosophy, specific SQL/CDS/AMDP examples, and anti-pattern table. No security concerns whatsoever. Niche but valuable for ABAP/HANA developers.
No scripts to run. Static analysis only. Skill is a well-written reference guide with no executable code, no network calls, no security surface. Clean frontmatter with proper triggers and argument hints.
