@Adam Ochs wrote:
Hello @Paul Martello,
It is worth taking a look over this document. https://docs.microsoft.com/en-us/exchange/permissions
Delegate Permissions are now designed to work in a hybrid solution when everything is configured properly. You can look to make sure your on prem server has done the appropriate configuration locally.
Having done dozens of hybrid migrations, I can tell you that permissions SHOULD work, but that it has always been somewhat of a headache. The rule of thumb we tell our clients is that if you have users who actively manage other resources mailboxes/calendars etc, then you should just commit and migrate them together. It takes off so much of the hassel of trying to ensure everything is working as intended when both resources are other on prem, or in the cloud.
You will not one of the not supported setups is "Folder permissions - access to the contents of a particular folder," so if you are just doing the calendar and not true delegate or mailbox access that could be your issue. You will need to either migrate the other user, or more likely just temporarily grant delegate access to the user.
Outside of the above, if you are doing true access/delegate access then what you are asking for is supported, and perhaps you first step should just be removing and re-adding those permissions, then checking the pre-reqs for on prem.
Adam
Thanks so much for getting back to me. What our Exchange admin said:
"I just ran through this to make sure but what I’m not sure about is if you’ll need to recreate the permission on the O365 side.
An O365 user can add permissions for a legacy user to edit their calendar.
A Legacy user cannot add permissions for an O365 user to edit their calendar."
The on prem (2016) user wants access to the o365 user's calandar and email notifications. I will look over the attachment. If there is anything else you can add (I suggested using Outlook on the Web, but I am not sure that will work [O365 can allow Legacy but Legacy cannot allow O365]) I would greatly appreciate it.
Thank you again,
Paul Martello
@Adam Ochs wrote:
Hello @Paul Martello,
It is worth taking a look over this document. https://docs.microsoft.com/en-us/exchange/permissions
Delegate Permissions are now designed to work in a hybrid solution when everything is configured properly. You can look to make sure your on prem server has done the appropriate configuration locally.
Having done dozens of hybrid migrations, I can tell you that permissions SHOULD work, but that it has always been somewhat of a headache. The rule of thumb we tell our clients is that if you have users who actively manage other resources mailboxes/calendars etc, then you should just commit and migrate them together. It takes off so much of the hassel of trying to ensure everything is working as intended when both resources are other on prem, or in the cloud.
You will not one of the not supported setups is "Folder permissions - access to the contents of a particular folder," so if you are just doing the calendar and not true delegate or mailbox access that could be your issue. You will need to either migrate the other user, or more likely just temporarily grant delegate access to the user.
Outside of the above, if you are doing true access/delegate access then what you are asking for is supported, and perhaps you first step should just be removing and re-adding those permissions, then checking the pre-reqs for on prem.
Adam
@Adam Ochs wrote:
Hello @Paul Martello,
It is worth taking a look over this document. https://docs.microsoft.com/en-us/exchange/permissions
Delegate Permissions are now designed to work in a hybrid solution when everything is configured properly. You can look to make sure your on prem server has done the appropriate configuration locally.
Having done dozens of hybrid migrations, I can tell you that permissions SHOULD work, but that it has always been somewhat of a headache. The rule of thumb we tell our clients is that if you have users who actively manage other resources mailboxes/calendars etc, then you should just commit and migrate them together. It takes off so much of the hassel of trying to ensure everything is working as intended when both resources are other on prem, or in the cloud.
You will not one of the not supported setups is "Folder permissions - access to the contents of a particular folder," so if you are just doing the calendar and not true delegate or mailbox access that could be your issue. You will need to either migrate the other user, or more likely just temporarily grant delegate access to the user.
Outside of the above, if you are doing true access/delegate access then what you are asking for is supported, and perhaps you first step should just be removing and re-adding those permissions, then checking the pre-reqs for on prem.
Adam
