Hi,
I am currently using AX 2012 R2 CU7.
I wanted to upgrade it to AX 2012 R2 CU9. I have downloaded the Hotfix from PartnerSource but it contains 2 files,
- KB3092626_BinaryOnly
-KB3092626
A lot of customizations are being done by the vendor for which I don't have the List plus documentation for the customizations done.
I am new to upgrade task so I would carrying out this task on TEST first by replicating the PROD environment.
My query are as below:
1. What is the difference between "KB3092626_BinaryOnly" & "KB3092626". Can you please elaborate regarding both the files.
2. I am following the upgrade guide provided by Microsoft "InstallGuide_CU9_AX2012R2"
3. Besides taking the back of "ABC_Live" & "ABC_Live_model", is there anything that i need to take care of so that I don't run into trouble if in case I would needing to revert to the initial state as before the upgrade.
4. Is there any check by which we can make sure nothing of the existing cuxtomization was broken as a result of this upgrade activity.
Would highly appreciate for some insight into the above queries in order to understand it well.
Would appreciate for the help & thanks a lot in advance.
Sincerely,
Muneeb