SAP Knowledge Base Article - Preview

2234414 - The kernel does not match the mimes version: SAP Note 1575271


The kernel of the system was upgraded and the WEBGUI, ITS-based service or SAP Screen Personas flavor ceased to work, presenting a popup:

The kernel does not match the mimes version

This may also occur during migrations or new system implementations where production FQDNs are reused/pointed towards the new system (which contains a different SAP kernel from the old system).



SAP NetWeaver 7.00 and higher


SAP NetWeaver all versions ; SAP S/4HANA all versions


MIMEs, Kernel, ITS, WEBGUI, kernel doesn't match the mimes version, installation is damaged, proxy, cache, server cache, web browser cache,, Fiori, Web Dispatcher, Portal, Personas.
The kernel does not match the mimes version. Further proceeding will result in unpredictable behavior. Installation is damaged! Please see note 1575271.
OK , behaviour , fatal error , version mismatch between its plugin and rendering library , render lib , SAP GUI for HTML , KBA , fatal error , version mismatch between its plugin and , render lib , rendering library , unpredictable behavior. , behaviour , further proceeding will result in , processing , 1308846 , BC-FES-ITS , SAP Internet Transaction Server , BC-FES-WGU , SAP GUI for HTML , BC-CST-WDP , Web Dispatcher , EP-PIN-AI , Application Integration , CA-FLP-ABA , SAP Fiori Launchpad ABAP Services , BC-PER , SAP Screen Personas , How To

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.