The Select Data Source Items window that you can use to select columns from source or target tables displays a maximum of 1,000 columns. This window appears when you are selecting options for generated transformations.

If a table contains more than 1,000 columns, you are not able to see or select the columns that are numbered 1,001 or higher.  

There is no workaround for this issue.

Operating System and Release Information

Product Family	Product	System	Product Release		SAS Release
			Reported	Fixed*	Reported	Fixed*
SAS System	SAS Data Integration Studio	Microsoft® Windows® for x64	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows 8 Enterprise x64	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows 8 Pro x64	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows 8.1 Enterprise 32-bit	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows 8.1 Enterprise x64	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows 8.1 Pro 32-bit	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows 8.1 Pro x64	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows 10	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows Server 2008 R2	4.7		9.4 TS1M0
		Microsoft Windows Server 2008 for x64	4.7		9.4 TS1M0
		Microsoft Windows Server 2012 Datacenter	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows Server 2012 R2 Datacenter	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows Server 2012 R2 Std	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Microsoft Windows Server 2012 Std	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Windows 7 Enterprise x64	4.7	4.904	9.4 TS1M0	9.4 TS1M6
		Windows 7 Professional x64	4.7	4.904	9.4 TS1M0	9.4 TS1M6

* 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.

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A hardcoded limit of 1,000 columns prevents you from seeing or selecting columns from tables that have more than 1000 columns.

Type:	Problem Note
Priority:	medium

Date Modified:	2020-05-14 17:33:27
Date Created:	2020-05-13 14:09:09