SUPPORT / SAMPLES & SAS NOTES
Problem Note 58562: Re-training a model fails with "ERROR: No logical assign for filename INPUTVAR ..." when a model name contains long DBCS characters
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When you re-train a model using SAS® Model Manager, re-training might fail. The following errors are displayed in the corresponding SAS log:
ERROR: No logical assign for filename INPUTVAR.
ERROR: Error in the FILENAME statement.
MPRINT(MM_MODEL_RETRAIN): ;
NOTE: The quoted string currently being processed has become more than 262 bytes
long. You might have unbalanced quotation marks.
ERROR: No logical assign for filename TARGVAR.
ERROR: Error in the FILENAME statement.
The problem occurs when a model name contains long DBCS characters.
To work around this issue, rename the model using ASCII characters or using short DBCS characters.
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 | Product Release | SAS Release | ||
| Reported | Fixed* | Reported | Fixed* | |||
| SAS System | SAS Model Manager | Microsoft® Windows® for x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 |
| Microsoft Windows 8 Enterprise x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8 Pro x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8.1 Enterprise x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 8.1 Pro x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows 10 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2008 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2008 R2 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2008 for x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 Datacenter | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 R2 Std | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Microsoft Windows Server 2012 Std | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Enterprise x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Home Premium x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Professional 32 bit | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Professional x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Ultimate 32 bit | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Windows 7 Ultimate x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| 64-bit Enabled AIX | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| 64-bit Enabled Solaris | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| HP-UX IPF | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Linux for x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||
| Solaris for x64 | 14.1 | 14.2 | 9.4 TS1M3 | 9.4 TS1M4 | ||