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Nanjunda Aradhya B M (@Aradhya-Codes) | Hashnode

@Aradhya-Codes

Nanjunda Aradhya B M

@Aradhya-Codes

SAP ABAP Developer , S4HANA Developer

BengaluruJoined January 2026

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Nanjunda Aradhya B M's blogs

Understanding SAP ERP & Its Evolutionunderstanding-sap-erp-and-its-evolution.hashnode.dev1 post

Why SAP Still Dominates Enterpriseswhy-sap-still-dominates-enterprises.hashnode.dev1 post

How SAP Wins Behind the Sceneshow-sap-wins-behind-the-scenes.hashnode.dev1 post

Why SAP Won Big with HANAwhy-sap-won-big-with-hana.hashnode.dev1 post

How SAP Modules Work Togetherhow-sap-modules-work-together.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Nanjunda Aradhya B M's blogs

Understanding SAP ERP & Its Evolutionunderstanding-sap-erp-and-its-evolution.hashnode.dev1 post

Why SAP Still Dominates Enterpriseswhy-sap-still-dominates-enterprises.hashnode.dev1 post

How SAP Wins Behind the Sceneshow-sap-wins-behind-the-scenes.hashnode.dev1 post

Why SAP Won Big with HANAwhy-sap-won-big-with-hana.hashnode.dev1 post

How SAP Modules Work Togetherhow-sap-modules-work-together.hashnode.dev1 post

Articles Threads Comments

Recently published

open-sql-in-abap.hashnode.dev

Open SQL in ABAP: How Data Is Really Fetched from SAP Tables

When I first started writing ABAP programs, SELECT felt simple. Just write: SELECT * FROM mara INTO TABLE it_mara. And boom — data appears. But over time, I realized something important. Open SQL is not just about fetching data.It’s about how respon...

Feb 15·3 min read

internal-tables-in-abap.hashnode.dev

Internal Tables Explained (The Secret Weapon of ABAP Developers)

If ABAP had a superhero utility belt, internal tables would be right next to the grappling hook. Quiet. Powerful. Absolutely everywhere. And yet, most beginners treat them like a mysterious black box that somehow “just works”. Spoiler: they don’t jus...

Feb 8·4 min read

data-dictionary-ddic.hashnode.dev

Data Dictionary (DDIC): The Backbone of Every ABAP Program

If you’ve ever written an ABAP program and felt strangely calm—like the data already knew what it was supposed to be—that peace of mind came from something quietly powerful working behind the scenes: the Data Dictionary, better known as DDIC. Most pr...

Feb 2·3 min read

understanding-abap-program-structure.hashnode.dev

Understanding ABAP Program Structure

If you’re opening an ABAP program for the first time, the initial feeling is usually confusion mixed with mild respect and a tiny bit of fear. It doesn’t scream “modern programming,” it doesn’t try to impress you with fancy syntax, and it definitely ...

Jan 29·5 min read

abap-vs-java-vs-python-why-sap-needed-its-own-language.hashnode.dev

ABAP vs Java vs Python: Why SAP Needed Its Own Language

Every few years, the same question resurfaces—usually in conference hallways, Slack channels, or late-night debates after a long deployment weekend: “Why didn’t SAP just use Java?”Or more recently, “Why not Python?” On the surface, it feels like a re...

Jan 25·4 min read