Hi All,
I have a serious problem that our SAP system fails to connect to external web server after our SAP kernel patch upgrade. Does any of SAP kernel files control this external communications. We have job logs of the zprogrm that failed to connect external servers after kernel upgrade. We have NW 7.3 with Kernel 720_EXT . under Redhat Linux 6 machine.
I've followed standard SAP kernel upgrade procedure. Is there any was to find the root cause. Please advice.
Best regards,
Santhana barathi