3719581 - QP02: "control not found" error in Fiori or WebGUI after system update

While changing the master inspection characteristic using the F4 help in fiori app QP02 (or in SAP GUI for HTML / WEBGUI) a "control not found" error is raised.

An example:

Received "control not found" on batch step #10: {"post":"action/3/wnd[1]/shell/gridRESULT[0]/tbar/btnCOPY"}
ID: 7930346

The complete batch was:
1: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=10","logic":"ignore"}
2: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=13","logic":"ignore"}
3: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=16","logic":"ignore"}
4: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=17","logic":"ignore"}
5: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=18","logic":"ignore"}
6: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=19","logic":"ignore"}
7: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=20","logic":"ignore"}
8: {"post":"action/61/wnd[1]/shell/gridRESULT[0]","content":"position=21","logic":"ignore"}
9: {"post":"action/7/wnd[1]/shell/gridRESULT[0]/rowcol/row[26]","logic":"ignore"}
10: {"post":"action/3/wnd[1]/shell/gridRESULT[0]/tbar/btnCOPY"}
11: {"get":"state/ur"}

Such issue does not occur in SAP GUI for Windows (transaction QP02) and this problem occurs since kernel upgrade.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

• SAP S/4HANA, on-premise
• SAP S/4HANA Cloud Private Edition

QM-PT-IP, MIC, WEBGUI, WEB GUI, An exception was raised, value help , KBA , QM-PT-IP , Inspection Planning , BC-FES-WGU , SAP GUI for HTML , Problem