I use SAP UI5 Tools Of CLI Tools , Run the command npm run deploy take Visual Studio Code Developed in SAP UI5 application , Deploy to ABAP After the server , Successfully generated url：

But the browser won't open ：

Error message ：ICF Node NOT found!

Log in to the background and execute the transaction code sicf, There is really no path ui5_ui5 It is found that zjerrypureui5 This node .

Below url It's my previous article Locally developed SAP Fiori Elements application , How to deploy to ABAP Server ？ Successfully deployed to ER9 Generated after the system url：

https://er9:44300/sap/bc/bsp/...

Some common mistakes

HTTP Status 504 - An internal application error occurred

If the application contains a fairly large file , also HTML5 dispatcher（ Located from SAP Web IDE To SAP Systematic route On ） Trying to dispatch Timeout occurred while , This may happen .

Sometimes ,HTML5 dispatcher Timeout for (30s) Than ABAP The system itself (5m) shorter . When this happens ,ABAP The system can actually handle the upload of large files , but HTML5 The scheduler will trigger a timeout during this process .

The solution is to increase HTML5 Dispatcher Timeout for . So , Please follow visit REST service Operate according to the description under the target attribute in , And increase the timeout to the maximum 300 second .

If you still encounter this error after increasing the timeout , You may need to perform ICM Hard shutdown . ICM (Internet Communication Manager) Deal with all inbound HTTP/HTTPS/SMTP Connect .

Use SMICM Transactions view the status of these connections . If you come from SAP Web IDE Push application , A hard shutdown may be required , Because the connection may remain open for some reason . By choice Administration ICM Trigger this action from the menu .

If the problem still exists , Please find the large file and pass SE80 Transaction manual upload .

Namespace Errors

info builder:custom deploy-to-abap Creating new SAPUI5 ABAP repository ZJERRYPUREUI5
ERR! builder:custom deploy-to-abap Remote creation in customer namespace not possible in SAP systems
ERR! builder:custom deploy-to-abap Upload canceled: SAPUI5 ABAP repository has not been created (successfully).

After encountering the error message , If it comes to ABAP The system background manually creates a SAP BSP application , You will encounter the error mentioned at the beginning of this article ：ICF Node NOT found!

These errors are the namespace provided by us Z Caused by the .

The target system is SAP Or run in customer mode .

If it's in SAP Run in mode , Then only... In the given application name can be used SAP Namespace , Can't use Z start .