SUPPORT / SAMPLES & SAS NOTES
Problem Note 68082: The MIXED procedure might produce an exception error when the size of the model equations exceeds 2 GB
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When the size of the mixed model equations exceeds 2 GB, PROC MIXED might stop processing and issue a message such as the following:
ERROR: An exception has been encountered.
Details about the model equations are in the SAS Documentation. Refer to the SAS/STAT User's Guide ► The MIXED Procedure ► Details ► Mixed Models Theory.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS/STAT | Microsoft® Windows® for 64-Bit Itanium-based Systems | ||
| Microsoft Windows Server 2003 Datacenter 64-bit Edition | ||||
| Microsoft Windows Server 2003 Enterprise 64-bit Edition | ||||
| Microsoft Windows XP 64-bit Edition | ||||
| Microsoft® Windows® for x64 | 9.4 TS1M8 | |||
| OS/2 | ||||
| Microsoft Windows 8 Enterprise 32-bit | ||||
| Microsoft Windows 8 Enterprise x64 | 9.4 TS1M8 | |||
| Microsoft Windows 8 Pro 32-bit | ||||
| Microsoft Windows 8 Pro x64 | 9.4 TS1M8 | |||
| Microsoft Windows 8.1 Enterprise 32-bit | ||||
| Microsoft Windows 8.1 Enterprise x64 | 9.4 TS1M8 | |||
| Microsoft Windows 8.1 Pro 32-bit | ||||
| Microsoft Windows 8.1 Pro x64 | 9.4 TS1M8 | |||
| Microsoft Windows 10 | 9.4 TS1M8 | |||
| Microsoft Windows 95/98 | ||||
| Microsoft Windows 2000 Advanced Server | ||||
| Microsoft Windows 2000 Datacenter Server | ||||
| Microsoft Windows 2000 Server | ||||
| Microsoft Windows 2000 Professional | ||||
| Microsoft Windows NT Workstation | ||||
| Microsoft Windows Server 2003 Datacenter Edition | ||||
| Microsoft Windows Server 2003 Enterprise Edition | ||||
| Microsoft Windows Server 2003 Standard Edition | ||||
| Microsoft Windows Server 2003 for x64 | ||||
| Microsoft Windows Server 2008 | ||||
| Microsoft Windows Server 2008 R2 | ||||
| Microsoft Windows Server 2008 for x64 | ||||
| Microsoft Windows Server 2012 Datacenter | 9.4 TS1M8 | |||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4 TS1M8 | |||
| Microsoft Windows Server 2012 R2 Std | 9.4 TS1M8 | |||
| Microsoft Windows Server 2012 Std | 9.4 TS1M8 | |||
| Microsoft Windows Server 2016 | 9.4 TS1M8 | |||
| Microsoft Windows Server 2019 | 9.4 TS1M8 | |||
| Microsoft Windows XP Professional | ||||
| Windows 7 Enterprise 32 bit | ||||
| Windows 7 Enterprise x64 | 9.4 TS1M8 | |||
| Windows 7 Home Premium 32 bit | ||||
| Windows 7 Home Premium x64 | 9.4 TS1M8 | |||
| Windows 7 Professional 32 bit | ||||
| Windows 7 Professional x64 | 9.4 TS1M8 | |||
| Windows 7 Ultimate 32 bit | ||||
| Windows 7 Ultimate x64 | 9.4 TS1M8 | |||
| Windows Millennium Edition (Me) | ||||
| Windows Vista | ||||
| Windows Vista for x64 | ||||