The following INI settings have to be configured to use MFG in order for the FastEngine to work.
- GroupWise SOAP URL will need to be set in the "gwdirapp.ini" file. This can be set by populating the SOAP URL in the MFG Directory Exporter and re-running the Directory Exporter. Otherwise, you can also set it manually using the following example:
- In order to set MFG to use the new fast migration engine, change the following parameter:
Setting the parameter value to zero (UseFastMigrationEngine=0) will revert to the old migration engine.
Note: Switching between the Fast Engine and old engine and migrating the same mailbox will create duplicates.
- The MFG Microsoft 365 migration admin account will need to have Application Impersonation rights. See the KB article entitled, "How To: Grant Application Impersonation Rights in Office 365 (90111)" for additional details.
Note: It may take up to an hour before the Application Impersonation rights take effect.