SUPPORT / SAMPLES & SAS NOTES
Problem Note 47805: Under-forecasting might occur when MISC_ADJ_TYPE=1
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Under-forecasting might occur in SAS® Promotion Optimization, SAS® Regular Price Optimization, and SAS® Retail Forecasting when MISC_ADJ_TYPE=1. When MISC_ADJ_TYPE=1, the category demand for future periods is under estimated if there are new products in the forecast horizon, which results in under-forecasting.
There are no errors or warnings to indicate that the forecast is incorrect.
There is no workaround for this issue.
Operating System and Release Information
| 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 | ||