Unable to Extend OEM 13.3 Domain to Add an Additional OMS

While trying to add an additional OMS to the current OEM 13.3 GCDomain using the provisioning console there’s an error in the Install homes step.

The error contains the following message:

Caused by: oracle.sysman.oii.oiif.oiifb.OiifbEndIterateException:

oracle.sysman.oii.oiif.oiifb.OiifbEndIterateException: SEVERE:Values for the following variables could not

be obtained from the command line or response file(s):

MYORACLESUPPORT_USERNAME(MyOracleSupportUsername)

Silent install cannot continue.

This issue is related to Bug 28290139 and the workaround can be found in MOS 2432095.1

After performing the workaround the OMS addition job needs to be executed from scratch. This resolves the issue.

Thanks,

Alfredo