Problem Note 36517: Number of observations in augmented dataset might be incorrect with parceling method
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When using "parceling" as the Reject Inference Method for the Reject Inference node in SAS® Enterprise Miner™, if at least one reject observation is inferred within each bin, then the "rejects population" is duplicated. As a result, there will be an inaccurate number of observations in the augmented data set.
No error or warning messages will be issued.
To determine whether or not the problem occurred, compare the total number of observations exported from the Reject Inference node to number of observations imported by the Reject Inference node. If the number of observations exported from the Reject Inference node is equal to the number of observations from the Scorecard node plus twice the number of observations in the rejects data set, then the problem occurred.
If there is at least one bin with no inferred reject observation, then the problem does not occur. You might be able to avoid the problem by using "Manual" for the Score Range Method and trying to get the _inferred_event_count to equal zero for at least one bin.
Select the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Enterprise Miner | Microsoft Windows XP 64-bit Edition | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 |
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Microsoft Windows 2000 Advanced Server | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Datacenter Server | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Server | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows 2000 Professional | 5.3 | 9.1 TS1M3 SP4 | ||||
| Microsoft Windows Server 2003 Datacenter Edition | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Microsoft Windows Server 2003 Enterprise Edition | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Microsoft Windows Server 2003 Standard Edition | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Microsoft Windows XP Professional | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| 64-bit Enabled AIX | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| 64-bit Enabled HP-UX | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| 64-bit Enabled Solaris | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| HP-UX IPF | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Linux | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Linux on Itanium | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Solaris for x64 | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||
| Tru64 UNIX | 5.3 | 6.1_M2 | 9.1 TS1M3 SP4 | 9.2 TS2M2 | ||