Frequently Used T-Codes for SAP UI5/Fiori Developers

 

Welcome to the ultimate guide for SAP UI5/Fiori Developers! In this blog, we will explore some of the most frequently used T-codes to streamline your development, debugging, and optimization tasks. Whether you’re a beginner or a seasoned professional, this guide is for you.

Core T-Codes for Fiori Launchpad

1. /n/UI2/FLP

Description: Launch the SAP Fiori Launchpad in a web browser.

Use Case: This T-code allows you to access and navigate the central entry point to SAP Fiori apps.


2. /n/UI2/FLPD_CUST

Description: Open the Fiori Launchpad Designer for customizing visible applications.

Use Case: Modify app catalogs and groups specific to a client.



Error Handling and Debugging

3. /n/IWFND/ERROR_LOG

Description: View errors related to OData service requests.

Use Case: Debug issues when services fail during execution.



4. /n/IWFND/MAINT_SERVICE

Description: Maintain, activate, or delete registered services on the SAP Gateway server.

Use Case: Manage service configurations effectively.



Development and Transport Management

5. SE09

Description: Workbench transport requests transaction.

Use Case: Track and manage transport requests for ABAP workbench objects.



6. SE38

Description: Access the ABAP Editor for creating, editing, and debugging programs.

Use Case: Develop and maintain ABAP reports, lists, and interactive programs.



Cache Management T-Codes

Managing cache is essential for ensuring smooth functionality after updates. Below are some cache-related T-codes and programs:

7. /n/IWBEP/CACHE_CLEANUP

Description: Clean backend SAP Gateway cache.

8. /n/IWFND/CACHE_CLEANUP

Description: Clean frontend SAP Gateway cache.

Useful Reports (execute in SE38):

  1. /UI2/INVALIDATE_GLOBAL_CACHES: Invalidate global caches.
  2. /UI2/CHIP_SYNCHRONIZE_CACHE: Synchronize CHIPs (Configurable HTML Items for Personalization) cache.
  3. /UI2/DELETE_CACHE_AFTER_IMP: Delete cache after implementation.
  4. /UI2/INVALIDATE_CLIENT_CACHES: Invalidate client-specific caches.
  5. /UI5/UPDATE_CACHEBUSTER: Update the cachebuster.
  6. /UI2/INVAL_CACHES: Clear global caches.

Conclusion

These T-codes simplify and streamline the daily workflows of SAP UI5/Fiori developers. Whether it’s managing the Fiori Launchpad, debugging errors, or ensuring smooth performance with cache management, knowing these T-codes ensures efficiency and productivity.


Best Regards,

Leela Krishna.

Stay tuned for more tips and tricks for SAP UI5/Fiori development. Let us know which T-codes you use the most Via Emails !