Problem Note 62063: You might encounter “ERROR: Unable to transcode data to/from UCS-2 encoding” when running a UTF-8 SAS® session and using SAS/ACCESS® Interface to ODBC
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When you run a UTF-8 encoded SAS session and SAS/ACCESS Interface to ODBC, you might encounter the following error:
ERROR: Unable to transcode data to/from UCS-2 encoding.
You encounter this issue when you use a LIBNAME statement to write character-type data to a target ODBC database.
For example, you would encounter this issue if you ran the following code:
libname db odbc dsn=data-source-name;
proc sql;
insert into db.my_nvar2(NULLCHAR=NO NULLCHARVAL=' ') select * from work.employee ;
quit;
insert into db.my_nvar2(NULLCHAR=NO NULLCHARVAL=' ') select * from work.employee ;
quit;
SAS/ACCESS Interface to ODBC contains a bug that does not allocate enough space for the value that replaces the null character. In the example code above, the value that replaces the null character is a blank set in the NULLCHARVAL option.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS/ACCESS Interface to ODBC | Windows 7 Ultimate x64 | 9.4 TS1M4 | 9.4 TS1M5 |
| Windows 7 Ultimate 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Professional x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Professional 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Home Premium x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Home Premium 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Enterprise x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Windows 7 Enterprise 32 bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 Std | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 R2 Std | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2012 Datacenter | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2008 for x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2008 R2 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows Server 2008 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 10 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Pro x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Enterprise x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8 Pro x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8 Pro 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8 Enterprise x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft Windows 8 Enterprise 32-bit | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Microsoft® Windows® for x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| 64-bit Enabled AIX | 9.4 TS1M4 | 9.4 TS1M5 | ||
| 64-bit Enabled Solaris | 9.4 TS1M4 | 9.4 TS1M5 | ||
| HP-UX IPF | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Linux for x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
| Solaris for x64 | 9.4 TS1M4 | 9.4 TS1M5 | ||
A fix for this issue for SAS/ACCESS Interface to ODBC 9.4_M4 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/B7S.html#62063
This error occurs when you use a LIBNAME statement to write character-type data to a target ODBC database.
| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2018-05-09 15:38:34 |
| Date Created: | 2018-03-28 14:16:13 |