Upgrade advantages and Highlights - Research

Below is a list of fixes in each upgrade that may be pertinent to UCAR's environment:

TM1 upgrade from 9.5.2 FP3 to 10.2 (there may be others - deeper analysis is required)

• PM89528 BI Report with TM1 Data, Unable to kill thread via TM1Top - fixes issue that caused unplanned outage on 1/28/14
• PM80460 Cognos BI 10.2 crosstab report against TM1 data source gives unxpected results and behavior when refreshing prompt selection.
• PM81714 TM1 9.5.2 HF8 to 9.5.2 FP3 upgrade, causing BI DQM Report performance degradation
• PM81719 After Upgrading to TM1 9.5.2 FP3, BI Report takes a long time to run and then TM1 Throws SystemOutOfMemory error
• PM82456 TM1 CQM BI Reports Perform Slower After a DQM Report is ran

BI upgrade from 10.1.1 to 10.2

• PM46912 When "&" character is used in element name in TM1, when reporting on BI the values disappear in DQM mode
• PM94570 Report Validates without error when there is an invalid TM1 Mun value
• PM98021 Cognos BI 10.2.1 crosstab report using asymmetric queries against TM1 runs slower compared to previous version of Cognos BI
• PI04707 DQM - Filter on Calculated Measure throws XQE-GEN-0005 java.lang.NullPointer with 10.2.1