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Effect estimates in the SCORING_PARAM table might not be constrained correctly in the SAS® Revenue Optimization Suite. Specifically, the effect estimates might not be constrained correctly when the DIRECT_MODEL_TYPE=SHARE and there are interaction effects present in the model.
For example, consider the following:
The effect estimate value of -10 is incorrect. The effect estimate should have a value of -6 because it should be constrained by the bounds in the SCORING_PARAM_DEFAULT table where TSF_TYPE=2. However, the effect estimate is incorrectly constrained by the bounds in the SCORING_PARAM_DEFAULT table where TSF_TYPE=1.
There is no workaround for this issue.
Product Family | Product | System | Product Release | SAS Release | ||
Reported | Fixed* | Reported | Fixed* | |||
SAS System | SAS Promotion Optimization | Microsoft Windows Server 2003 Datacenter Edition | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.3 TS1M0 |
Microsoft Windows Server 2003 Enterprise Edition | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.3 TS1M0 | ||
Microsoft Windows Server 2003 Standard Edition | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.3 TS1M0 | ||
Microsoft Windows Server 2003 for x64 | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.3 TS1M0 | ||
Microsoft Windows Server 2008 | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.3 TS1M0 | ||
Microsoft Windows Server 2008 for x64 | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.3 TS1M0 | ||
64-bit Enabled AIX | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.3 TS1M0 | ||
SAS System | SAS Regular Price Optimization | Microsoft Windows Server 2003 Datacenter Edition | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 |
Microsoft Windows Server 2003 Enterprise Edition | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2003 Standard Edition | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2003 for x64 | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2008 | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2008 for x64 | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
64-bit Enabled AIX | 4.2_M1 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
SAS System | SAS Retail Forecasting | Microsoft Windows Server 2003 Datacenter Edition | 4.2 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 |
Microsoft Windows Server 2003 Enterprise Edition | 4.2 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2003 Standard Edition | 4.2 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2003 for x64 | 4.2 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2008 | 4.2 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
Microsoft Windows Server 2008 for x64 | 4.2 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 | ||
64-bit Enabled AIX | 4.2 | 5.2 | 9.2 TS2M3 | 9.2 TS2M3 |