To set up the ABAP Development Tool (ADT) in your system, follow these steps:
Ensure that you have an SAP NetWeaver Application Server ABAP system with the required software components installed.
Download and install the latest version of the Eclipse IDE for Java Developers from the Eclipse website (https://www.eclipse.org/downloads/).
Open Eclipse and select Help -> Eclipse Marketplace from the menu.
Search for "ABAP Development Tools" and click on the "Go" button.
Install the ABAP Development Tools plugin by clicking on the "Install" button.
Follow the prompts to accept the license agreements and complete the installation process.
After the installation is complete, restart Eclipse.
Open Eclipse and select File -> New -> ABAP Project from the menu.
Enter a name for your project and select the SAP system connection that you want to use for the project.
Click Finish to create the project.
You should now be able to use ADT to develop ABAP applications in Eclipse. If you encounter any issues during the setup process, refer to the ADT documentation or consult with your SAP administrator for assistance.