Problem Note 19578: Update Flags from PROC SQL views are propagated by SAS® procedures with
OUT= option
SQL procedure views are defined as non-updatable if more than 1
table is referenced within the view.
Upon creation, non-updatable PROC SQL views contain a column named
Flags. You can see this column by submitting the CONTENTS procedure. The
output for PROC CONTENTS is similar to the following output:
-----Alphabetic List of Variables and Attributes-----
# Variable Type Len Pos Flags
--------------------------------------------
1 Name Char 8 0 P--
'P' indicates a protected column that cannot be updated.
Most SAS procedures that use the OUT= option to create a new SAS table
will propagate the Update Flag to the new SAS table. This action makes
the new SAS table non-updatable.
If you attempt to update the SAS table, you will see the following
warning in the SAS log:
WARNING: Cannot provide <column> with a value because it references a
non-updatable derived column
Select the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| SAS System | Base SAS | Microsoft Windows XP Professional | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows NT Workstation | 9.1 TS1M3 SP4 | 9.1 TS1M3 SP4 |
| Microsoft® Windows® for 64-Bit Itanium-based Systems | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows XP 64-bit Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows Server 2003 Enterprise Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows Server 2003 Datacenter Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows Server 2003 Standard Edition | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows 2000 Datacenter Server | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows 2000 Professional | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows 2000 Server | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| 64-bit Enabled Solaris | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Microsoft Windows 2000 Advanced Server | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Solaris for x64 | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| z/OS | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Linux | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Linux on Itanium | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| HP-UX IPF | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| 64-bit Enabled HP-UX | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| OpenVMS Alpha | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| 64-bit Enabled AIX | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
| Tru64 UNIX | 9.1 TS1M3 SP4 | 9.2 TS1M0 |
*
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.
| Type: | Problem Note |
| Priority: | high |
| Topic: | Data Management ==> Access ==> SAS I/O
|
| Date Modified: | 2007-05-22 14:03:48 |
| Date Created: | 2007-02-16 14:37:23 |