A popup with title "Backed error occurred" / "Backend error occured" may be displayed after a series of operations on SAP GUI for HTML (Webgui). After this Webgui hangs and you will have to close or refresh the current page to recover it. A “Backend error occurred” is like a ABAP short dump. So even if one “Backend error” is fixed with a kernel patch, that does not mean that another one can be fixed with the same kernel. It happens in varied areas. We can get to know what is exactly going wrong by reading the contents on the popup. In this note, we are collecting all the "Backend error" and the relevant notes so that you can reach the right solution which fits your situation best faster. This note will be keeping updated.
*** Please note the latest kernel patch is always recommended!
- SAP GUI for HTML
backend error occurred, backend error occured, failed to fire action, control not found, failed to fire vKey, SAP GUI for HTML, webgui, hang, popup , KBA , BC-FES-ITS , SAP Internet Transaction Server , BC-FES-WGU , SAP GUI for HTML , Problem
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