Cache cleanup for SAP Fiori Apps
Cache cleanup for SAP Fiori Apps details:
In this Blog, we will explained the how to clean up the cache for SAP FIORI APPS , Troubleshooting steps and reports for cache cleanup process on this blog -Cache cleanup for SAP Fiori Apps
Situation:
• After upgrade
• Few fiori apps not loaded
• Fiori icons missing on Fiori Tiles.
• After imported the TR for catalog/apps But not effected on SAP System.
If user facing the Fiori Apps not loaded or Missing icons after activity, we can clear the cache in there different places.
1. Client
2. Frontend system
3. Backend system
Depending on Issue or housekeeping activity, we need to perform the Below Cache cleanup activity on SAP System.
We need to clear the below Cache through report.
1. Clear the server http cache
2. Clear metadata cache
3. Synchronize chip cache
4. Run cache buster
5. Clear local browser cache
6. UI2 Cache
Please check below Blog for SAP Fiori Configuration steps
Frontend system:
• Clear the user machine browser history
• Execute the below report for Recalculation of the SAPUI5 Application Index
• Execute the SE38 transaction
• Run the report /UI5/APP_INDEX_CALCULATE for Recalculation of the SAPUI5 Application Index
• After executed the report still Fiori apps not loaded or Fiori icons missing then follow the below process.
• If SAP_UI 7.58 onward, then execute the below report
• Report : /UI2/PAGE_CACHE_SYNCHRONIZE
• If SAP_UI 7.57 or lower then follow the below steps.
• SMICM Menu, Goto -> HTTP Plug-in -> Server Cache -> Invalidate Globally
• Execute the below report and Invalidate metadata cache
• Report: /n/IWFND/CACHE_CLEANUP
• Run /UI2/INVALIDATE_CLIENT_CACHES
Backend System:
• invalidate the metadata cache for the gateway in the backend system
• Execute transaction code /n/IWBEP/CACHE_CLEANUP on the backend system and cleanup the metadata cache.
Clear the server http cache
• Clear the server http cache using below steps
• SMICM. Goto -> HTTP plugin -> Server cache -> Invalidate Locally and Globally.
Clear metadata cache :
• Execute the report for clear the metadata cache on frond end backend system.
• Transaction: /IWFND/CACHE_CLEANUP on Gateway
• Transaction: /IWBEP/CACHE_CLEANUP on Backend and Gateway
Synchronize chip cache
• Execute the below report for sync the cache
• /UI2/CHIP_SYNCHRONIZE_CACHE
Run cache buster
• Execute the below report for cache buster
• /UI5/UPDATE_CACHEBUSTER
UI2 Cache
• Execute the below report for UI2 Cache
• /UI2/INVALIDATE_GLOBAL_CACHES
Other More tasks for S/4 HANA Fiori admin steps:
In this blog, we will explained the S/4 HANA Fiori launch pad admin steps
• Execute the below report for Front end and Backend systems for clear the cache.
• Transaction: /IWFND/CACHE_CLEANUP on Font end and Gateway
• Transaction: /IWBEP/CACHE_CLEANUP on Backend and Gateway
• Run transaction Activate and maintain services (/IWFND/MAINT_SERVICE) on the
front-end server. Services with name /UI2
• In addition to the OData services mentioned above, the launchpad and launchpad designer also needs the SICF services for the application resources from the front end system.
ODATA queries have been performed in the environment then SAP Gateway has to be configured.
• The below activation needs to be done once using SPRO transaction.
• Execute the SPRO transaction code
Go to SPRO
-> Click SAP Reference IMG
-> SAP NetWeaver -> SAP Gateway -> OData
Channel -> Configuration – Click Execute to Activate or Deactivate SAP Gateway
Activate the Below services for Fiori:
• Execute the SICF Transaction code and activate the below services.
/default_host/sap/bc/ui2/start_up
/default_host/sap/bc/ui5_ui5/ui2/ushell
/default_host/sap/bc/ui5_ui5/sap/arsrvc_upb_admn /default_host/sap/bc/ui5_ui5/sap/ar_srvc_news /default_host/sap/bc/ui5_ui5/sap/ar_srvc_launch
/default_host/sap/public/bc/ui5_ui5/
/default_host/sap/public/bc/ui2/
/default_host/sap/bc/ui2/nwbc/ for NWBC for HTML
• SAP_UI2_ADMIN_731 role required and web disp status need to be checked
• Execute the transaction /n/ui2/flp for open the the Fiori Launchpad on chrome
• Example for fiori lauchpad
https: //hostname:49001/sap/bc/ui2/flp?sap-client=110#Shell-home
SAP Fiori Issue and Troubleshooting:
In this Blog we will explained the SAP Fiori Launch pad Issues and Troubleshooting steps on SAP Fiori Issue and Troubleshooting and Cache cleanup for SAP Fiori Apps
SAP Fiori Issue:
1. Cannot load the tile
2. Fiori Tiles/catalogs Missing
3. App cloud not open
4. Fiori activation Task list issues
5. Fiori Blank screen /Fiori App Blank screen
Please check the SAP Notes 3441738 for resolution steps.
Conclusion:
In this Blog, we have explained the how to clean up the cache for SAP FIORI APPS , Troubleshooting steps and reports for cache cleanup process – Cache cleanup for SAP Fiori Apps
Blog: Cache cleanup for SAP Fiori Apps
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