While SAP HANA Studio remains widely used for on-premise SAP HANA environments and certain administrative tasks, SAP has largely transitioned its development focus to web-based environments like and SAP Web IDE .
In the same Text Editors preference menu, you can change the color of the line numbers to make them stand out or blend in with your theme.
: If you are using a dark theme, the line number font color might closely match the background color. Try switching back to the default classic theme temporarily via General > Appearance to see if they reappear.
Navigate to the menu in the top toolbar and select Preferences . show line number in sap hana studio
Note: This method is fast but may occasionally reset if you close the specific editor tab or restart the workbench, depending on your Eclipse version. The global preference method is recommended for a permanent fix. Why Line Numbers Matter in SAP HANA Development
When debugging stored procedures or SQL scripts, errors often point to a specific line number. Having them displayed saves time hunting for errors.
The (Visualize Plan) tool in HANA Studio shows operations. When you hover over a costly operator, it often references the line number in your SQLScript that generated the heavy operation. Line numbers connect performance metrics directly to your source code. While SAP HANA Studio remains widely used for
SAP is phasing out the Eclipse-based HANA Studio. If you are preparing for the future, note how line numbers work in successor tools:
To show line numbers in SAP HANA Studio, you can enable them through the global editor preferences or by using a quick shortcut directly in your code editor.
Displaying Line Numbers in SAP HANA Studio Try switching back to the default classic theme
The fastest way to toggle line numbers on or off is directly within your active SQL console or code editor window.
This method ensures line numbers are enabled by default for all editors (SQL, JavaScript, XML, etc.).
Enabling line numbers is more than just a cosmetic preference; it is a fundamental practice for efficient database development and administration. 1. Rapid Error Debugging
This method applies only to the current active editor tab . If you close the file and reopen it, the setting may revert to the global preference (which defaults to "hidden" in older Eclipse versions). For a permanent solution, always use the Preferences method (Part 1).
While SAP HANA Studio remains widely used for on-premise SAP HANA environments and certain administrative tasks, SAP has largely transitioned its development focus to web-based environments like and SAP Web IDE .
In the same Text Editors preference menu, you can change the color of the line numbers to make them stand out or blend in with your theme.
: If you are using a dark theme, the line number font color might closely match the background color. Try switching back to the default classic theme temporarily via General > Appearance to see if they reappear.
Navigate to the menu in the top toolbar and select Preferences .
Note: This method is fast but may occasionally reset if you close the specific editor tab or restart the workbench, depending on your Eclipse version. The global preference method is recommended for a permanent fix. Why Line Numbers Matter in SAP HANA Development
When debugging stored procedures or SQL scripts, errors often point to a specific line number. Having them displayed saves time hunting for errors.
The (Visualize Plan) tool in HANA Studio shows operations. When you hover over a costly operator, it often references the line number in your SQLScript that generated the heavy operation. Line numbers connect performance metrics directly to your source code.
SAP is phasing out the Eclipse-based HANA Studio. If you are preparing for the future, note how line numbers work in successor tools:
To show line numbers in SAP HANA Studio, you can enable them through the global editor preferences or by using a quick shortcut directly in your code editor.
Displaying Line Numbers in SAP HANA Studio
The fastest way to toggle line numbers on or off is directly within your active SQL console or code editor window.
This method ensures line numbers are enabled by default for all editors (SQL, JavaScript, XML, etc.).
Enabling line numbers is more than just a cosmetic preference; it is a fundamental practice for efficient database development and administration. 1. Rapid Error Debugging
This method applies only to the current active editor tab . If you close the file and reopen it, the setting may revert to the global preference (which defaults to "hidden" in older Eclipse versions). For a permanent solution, always use the Preferences method (Part 1).