How do I use the command line OrgDBOrgSettings tool with CRM Online?

I want to use the command line OrgDBOrgSettings tool (not the managed solution-edition) to change some values in my instance of CRM Online.

I try to retrieve the current settings with the following command:

Microsoft.Crm.SE.OrgDBOrgSettingsTool.exe Retrieve /u myorgname

The following error is returned

Error occurred in OrgDBOrgSettings and the error details are Organization With Name = myorgname Does Not Exist

Solution

You need to edit Microsoft.Crm.SE.OrgDBOrgSettingsTool.exe.config to have the correct values for CRM Online.

Go to Settings -> Customizations -> Developer Resources to get the values needed for the config file.

Change the OrgDBOrgSettingsTool_CrmDiscoveryService_CrmDiscoveryService value to your Dicovery Service from Developer Resources (e.g. https://disco.crm4.dynamics.com/XRMServices/2011/Discovery.svc).
Change the OrgDBOrgSettingsTool_SKU value to Office365.
Change the OrgDBOrgSettingsTool_UserName to your email (e.g. [email protected])
Change the OrgDBOrgSettingsTool_OrgServiceUri to your Organization Service from Developer Resources (e.g. https://org.api.crm4.dynamics.com/XRMServices/2011/Organization.svc). Do not keep the default {0}, since it will otherwise insert the Organization Unique Name there.
Use the Organization Unique Name from Developer Resources when calling the tool: Microsoft.Crm.SE.OrgDBOrgSettingsTool.exe Retrieve /u OrganizationUniqueName