Configuring settings to improve performance for large operations

When you perform large operations, such as adding or removing a user from 2000 or more sites, configure the following settings to improve performance:

Increase the transaction timeout value for the Microsoft Distributed Transaction Coordinator (MS DTC) to 3600 seconds:
1. Select Start > Administrative Tools > Component Services.
2. Expand Component Services.
3. Expand Computers.
4. Right-click My Computer and select Properties.
5. Click the Options tab.
6. Set the Transaction timeout (seconds) to 3600, and click Apply.
7. Click OK.
8. Select Start > Administrative Tools > Services.
9. Right-click Distributed Transaction Coordinator and select Restart.

Edit the file IPAWinService.exe.config as follows:
1. Locate the file IPAWinService.exe.config in <IPA service home path> and open it in a text editor.
2. Set maxReceivedMessageSize and maxBufferSize to 2147483647, save and close the file.
3. Select Start > Administrative Tools > Services.
4. Right-click IPAService and select Restart.

Edit the UMI web.config file as follows:
1. Locate the file web.config in <UMI Installation Folder>\Provisioning and open it in a text editor.
2. Set <add key="InForm.SDK.Provisioning.Settings.DTCTimeout" value="00:30:00" />, save and close the file.
3. Restart IIS by entering the following command from a Windows command prompt:
  iisreset