Management Reporter for Microsoft Dynamics® with Service Pack 2 provides general performance improvements and enhanced functionality for reporting. In addition, the following areas have been improved:
• Data provider updates for Microsoft Dynamics AX 2009.
• Data provider updates for Microsoft Dynamics GP 2010 and support for Microsoft Dynamics GP 2010 R2.
• Improved support for multiple Active Directory® domains.
• Better support for rounding adjustments and adjustment periods.
• Performance improvements for reports with large numbers of transactions, many calculated rows, and Analytical Accounting.
• Improved error handling in report processing
If you have access to Customer Source you can download this with the following link
https://mbs.microsoft.com/customersource/downloads/servicepacks/msd_managementreporterservicepack2.htm?printpage=false&sid=mwm4nwdaom4ygerwp3k505qp&stext=Management Reporter Service Pack 2