33737 - Errors might occur with hedonic price models

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Problem Note 33737: Errors might occur with hedonic price models

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If you are using hedonic price models within ^® Revenue Optimization Solutions (SAS^® Markdown Optimization, SAS^® Regular Price Optimization and SAS^® Promotion Optimization), you might receive one of the following error messages in the SAS log:

ERROR: There are no valid observations in the training data. 
ERROR: Physical file does not exist, /saswork/SAS_workxxxxxxxxxxxxx_xxxxxx\hedonic_score_x.sas
ERROR: An error has been identified in one of the child processes 
ERROR: THERE IS A PROBLEM IN MG PROCESS WITH A RETURN CODE 3, EXITING

Please contact Technical Support for assistance in resolving this issue.

Operating System and Release Information

Product Family	Product	System	Product Release		SAS Release
Product Family	Product	System	Reported	Fixed*	Reported	Fixed*
SAS System	SAS Markdown Optimization	Microsoft Windows 2000 Advanced Server	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows 2000 Datacenter Server	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows 2000 Server	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows Server 2003 Datacenter Edition	3.2	4.2	9.1 TS1M3 SP4	9.2 TS2M0
		Microsoft Windows Server 2003 Enterprise Edition	3.2	4.2	9.1 TS1M3 SP4	9.2 TS2M0
		Microsoft Windows Server 2003 Standard Edition	3.2	4.2	9.1 TS1M3 SP4	9.2 TS2M0
		64-bit Enabled AIX	3.2	4.2	9.1 TS1M3 SP4	9.2 TS2M0
SAS System	SAS Regular Price Optimization	Microsoft Windows 2000 Advanced Server	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows 2000 Datacenter Server	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows 2000 Server	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows Server 2003 Datacenter Edition	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows Server 2003 Enterprise Edition	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		Microsoft Windows Server 2003 Standard Edition	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4
		64-bit Enabled AIX	3.2	4.2	9.1 TS1M3 SP4	9.1 TS1M3 SP4

* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.

A fix for this issue for SAS Merchandise Intelligence 3.2 is available at:

http://www.sas.com/techsup/download/hotfix/ro32.html#033737

Type:	Problem Note
Priority:	high

Date Modified:	2012-10-26 09:02:49
Date Created:	2008-10-22 11:54:24