All information on this page is referring to the SAP Fiori for SAP S/4HANA 2020 release unless stated otherwise
SAP Fiori Performance
- SAP Fiori for SAP S/4HANA – Performance Optimization and Best Practice – Part 1 Tools and Tracing - START HERE!
- SAP Note 2916959 - Fiori Performance Troubleshooting
- Checklist for Performance Issues for Apps in Fiori Launchpad -[Older version]
- Performance and Scalability for SAP Fiori - general recommendations
- Troubleshoot Fiori Performance Issues on S/4HANA 1610 and higher - Guided answers
- Known apps with performance restrictions in:
- SAP Gateway Performance Statistics - performance trace
- Fiori for S/4HANA – Performance Tips and Tricks in S/4HANA On-Premise
- SAP Note 2447857 - Fiori Launchpad: How to check browser settings for better performance
- SAP Note 2456424 - Fiori Launchpad: How to report performance issues by recording HTTP traces
- SAP Note 2629143 - Best practices to gather Fiori usage statistics for on-premise systems
- Enterprise Search Optimization
- Recommendation for Structuring Roles, Spaces and Pages in the SAP Fiori Launchpad Based on Common User Behaviors
- SAP Note 3029431 - SAP Fiori launchpad loading performance for spaces mode
Performance improvement options
- Fiori for S/4HANA – What is CDN?
- Set-up a CDN for SAPUI5 on your on-premise SAP ABAP Server
- SAP Note 2943781- Is the usage of SAP's Content Delivery Network for onPremise systems permitted?
- Loading SAPUI5 from a Content Delivery Network
- Fiori for S/4HANA – What is Tab Bar?
- Tab Bar: Displaying Apps One Group at a Time on the Home Page
- Cache Statistics Utility
- How to take advantage of the performance improvements in SAP Gateway in SAP Netweaver 7.50 SP04 or higher
- 2267692 - Shared memory usage in SAP Gateway Foundation
- 2007212 - Tuning SAP Web Dispatcher and ICM for high load
- 2490230 - ICM / Web Dispatcher: Memory Corruption in saveLastError()
- 2674166 - ICM / Web Dispatcher: HTTP/2 Handling of TE: trailers
Performance of ABAP CDS Views
Web Dynpro ABAP Performance
- Fiori for S/4HANA - Improving Web Dynpro ABAP and SAP GUI for HTML performance in Fiori Launchpad on S/4HANA On-Premise
- Fiori for S/4HANA – Calling GUI & Web Dynpro ABAP without opening a new tab
- SAP Fiori for SAP S/4HANA – Improve Performance via SAP Fiori launchpad configuration in SAP Fiori for SAP S/4HANA
- Web Dynpro ABAP Performance wiki
- 2327539 - How to create a SE30 Trace for Web Dynpro ABAP Application [VIDEO]
- 2500800 - Cumulative patches for Unified Rendering
SAP GUI Performance
- Testing ITS directly, without additional frameworks
- 2428755 - E2E Performance monitoring in SAP GUI for HTML
314568 - SAP GUI for HTML functionality / Limitations / Sp. Behaviour
2050838 - SAP Screen Personas - Limitations / Restrictions / Behavior
- 2981366 - How to use FESR Logging in ITS WEBGUI (SAP GUI for HTML)
2689405 - FAQ: S/4HANA Performance Best Practices - Collective Note
- 2504011 - SAP GUI for HTML: Unified Rendering Update - Instructions and Forecasts
Support
- Speed up your Fiori Support Incidents - Blog
- How to create the perfect Fiori Incident - Guided Answer
- Solving the infamous Fiori “could not open app” error - Blog
- Resolving Fiori "could not open app" errors in SAP S/4HANA - Guided Answer
- 2451548 - SAPUI5 - Finding the appropriate component
- 2282103 - How to check the version of SAPUI5 you have installed
- App Support for the SAP Fiori Launchpad
- 3 simple use cases for Launchpad Content Aggregator
Troubleshoot
- Identifying the OData Services, CDS Views, and Authorizations of a SAP Fiori App
- 2444453 - How to troubleshoot "Could not open app. Please try again later" error in Fiori Launchpad
- Solving No Data Available for Smart Business Apps
- SAP Gateway Error Log
- Book SAP Fiori and SAPUI5: Debugging the User Interface
- Debugging OData Services
- 2364579 - SAPUI5 application index is not calculated, is outdated or contains errors
- 2494297 - Fiori My Inbox throwing short dump when opening tile
- 2519215 - Fiori Setup: Fix scheduling of /UI5/APP_INDEX_CALCULATE
- 2695439 - Troubleshooting: Fiori transport issues - Cannot load tiles Actual Cash Flow or Liquidity Forecast
- 2629970 - Mapping Fiori Application Library Data with Fiori Back-End (ABAP) - for debugging or analysis
- 2713719 - Smart Business KPI Tile is hanging during loading
- 2695439 - Troubleshooting: Fiori transport issues - Cannot load tiles Actual Cash Flow or Liquidity Forecast
- 2701036 - S/4HANA 1809 Error Loading Tile for Smart Business Tiles in Fiori Launchpad Designer
- 2787771 - BC shortcut ("sap-nwbc://") can not open the expected URL
- 2353453 - Check of ABAP Push Channel (APC) WebSocket connection - for notifications and printing
- 2841647 - S/4HANA Finance for group reporting 1909 - Restriction note
Authorizations Troubleshooting
- 2919392 - Determining missing authorizations for Access Controlled CDS Entities
- Troubleshooting Authorization concept in SADL based OData Services
- 2400214 - Trusted RFC Error: No authorization to log via a trusted system
- 2725274 - Access to CDS Entities is unconditionally blocked by CDS Access Control
- 2644149 - Smart Business tiles cannot be controlled via Business Catalog Authorization
Classic UI troubleshooting
- 314568 - SAP GUI for HTML functionality / Limitations / Sp. Behaviour
- 1508958 - Look and Feel in the WEBGUI
- 2658822 - Release notes for SAP GUI for HTML (short WEBGUI)
- 1672817 - Browser: Microsoft Legacy Edge and Internet Explorer Support Policy Note
- 2216132 - Table Column Width Changed
- 2748202 - WDA: How to check the rendering mode
- 2348661 - Restrictions of SAP Fiori 2.0 visual theme for classic applications
- 2730648 - Unable to navigate to new transaction from existing transaction-based Fiori app
- 2985402 - Webgui FSM: 400 session timeout when FSM's are called on start with activated client session reuse
Cache
- 2319491 - How to clean up the cache after applying changes that affect SAP Fiori apps
- Dynamic Results Cache - SAP HANA Troubleshooting and Performance Analysis Guide