Problem Note 36333: Automatic mapping does not occur for columns referenced in expressions
In SAS® Data Integration Studio transformations, target columns can be defined as derived columns that are populated based on expressions. Often these expressions include references to columns from source tables. In previous releases of SAS Data Integration Studio when you exited the Expression Builder window, mappings were automatically created between the source columns and the derived column. This automatic mapping no longer takes place; therefore, you must manually perform these process.
If these mappings are not manually defined, the following warning will be generated during job execution and the job will not complete with a zero return code.
WARNING: Mapped source columns do not match columns used in expression.
Operating System and Release Information
| SAS System | SAS Data Integration Studio | Microsoft® Windows® for x64 | 4.2 | 4.3 | 9.2 TS2M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Datacenter Edition | 4.2 | 4.3 | 9.2 TS2M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Enterprise Edition | 4.2 | 4.3 | 9.2 TS2M0 | 9.3 TS1M0 |
| Microsoft Windows Server 2003 Standard Edition | 4.2 | 4.3 | 9.2 TS2M0 | 9.3 TS1M0 |
| Microsoft Windows XP Professional | 4.2 | 4.3 | 9.2 TS2M0 | 9.3 TS1M0 |
| Windows Vista | 4.2 | 4.3 | 9.2 TS2M0 | 9.3 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: | medium |
| Date Modified: | 2009-07-22 11:31:48 |
| Date Created: | 2009-06-24 09:13:38 |
