SAP Fiori Custom Theme on S4Hana 2023 FPS02

[DebashishDas]

Hi SAP People,

We are doing upgrade project from 1809 to 2023 FPS02.

We are having one custom theme, which i rebuild after upgrade. It works most of the fiori application.

But where there is GUI based (Custom T-Code) application, it does not work in some cases. like - value help or any pop up with the custom theme which was rebuild. It works fine with standard theme.

It is a Sandbox though. Kindly go through the screenshot below -

When we clicked on F4 help. It does not work. It make the browser stuck. I have to close the window.

with standard theme this works fine.

[DebashishDas · Accepted solution]

Solved.

As per SAP, we had to update the latest Kernal version