Once you have the and the Eclipse Zip file on your offline machine:

Before starting, ensure the target machine meets these core requirements:

The standard installation of SAP ABAP Development Tools (ADT) for Eclipse requires an active internet connection to pull components directly from SAP's update sites. However, for developers working in restricted environments or offline workstations, a manual offline installation is necessary.

SAP typically promotes online updates via the https://tools.hana.ondemand.com/latest URL. To install offline, you must acquire the plugin files as a compressed archive.

Unzip the Eclipse IDE archive to a permanent folder (e.g., C:\SAP\ADT ). Launch Eclipse: Run eclipse.exe and select your workspace. Open Installation Menu: Go to Help > Install New Software . Add Local Archive: Click the Add... button.

Tools like the GitHub ADT Bundle Builder allow you to pre-package an Eclipse instance with all SAP plugins included, which can then be moved to an offline machine. Step-by-Step Offline Installation Guide

Restart Eclipse when prompted to apply the changes. Verifying the Setup

Download a "Ready-to-Run" zip archive of Eclipse IDE for Enterprise Java and Web Developers from the official Eclipse downloads page.