GRC upgrade to 530_46C taking in account CUA

Hello Guru,

I am actually running GRC 400_46C and we need to upgrade it to 530_46C.

I have been able to find a nice upgrade documentation on service.sap.com; however, I still have a question for you.

I have a CUA installed on my landscape and I was wondering if there is any particular actions/procedures that I will need to follow before doing GRC 530 upgrade.

In addition, if you have any recommendations/comments regarding this upgrade please share them with me.

Thank you and have a great day.

Regards,

Mel