Hi,
As per the below note .
1862926 - Netweaver Administrator and user management links do not work on dual stack system
- Download and install latest patches of components SAP J2EE ENGINE, SAP J2EE ENGINE CORE, SAP JAVA TECH SERVICES, SAP TECH S OFFLINE. Find more information in Note 1059901 - How to deploy patches with SDM.
So try to download the patch delivered by sap
SAP J2EE ENGINE,
SAP J2EE ENGINE CORE,
SAP JAVA TECH SERVICES,
SAP TECH S OFFLINE
released after 30.06.2013 07:33:12 release.
Add all of the patch in SDM and DEPLOY them.
- Download and install latest kernel patches. Find more information in note Note 19466 - Downloading SAP kernel patches.
Please also update the kernel if not update.
Thanks
Rishi Abrol