After installing Update 3 of SAS Enterprise Guide 8.2, your pre-assigned libraries might not be displayed under Servers ► SASApp ► Libraries tree or the following error might occur when you try to expand them:

In this scenario, you see the following error in the SEguide log:

System.Runtime.InteropServices.COMException (0x80042005): <?xml version="1.0" ?><Exceptions><Exception><SASMessage severity="Error">Libref is not assigned.</SASMessage></Exception></Exceptions>

   at SAS.EC.IntTechWrapper.WrapperManager.ProcessCallEnd(WrapperBase wrapper, String className, String methodName, TaskCompletionSource`1 workComplete, Exception exOriginal)

   at SAS.EC.IntTechWrapper.SAS.DataServiceClass.AssignLibref(String Name, String Engine, String Path, String Options)

   at SAS.EG.SDS.Model.LibraryState.InternalAssignOnWorkspace(SASWorkspace workspace)

Specifically, this issue occurs in the following scenarios:

• If your pre-assigned libraries use the Base SAS engine, then the error Libref is not assigned might occur when you expand libraries. However, the libraries can be displayed under Servers ► SASApp ► Libraries.
• If your pre-assigned libraries use a database engine (Oracle, Postgres, MySQL, or any other database), no errors occur but you are not able to display libraries at all under Servers ► SASApp ► Libraries.

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 Enterprise Guide	Microsoft® Windows® for x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8 Enterprise 32-bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8 Enterprise x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8 Pro 32-bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8 Pro x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8.1 Enterprise 32-bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8.1 Enterprise x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8.1 Pro 32-bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 8.1 Pro x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows 10	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows Server 2012 Datacenter	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows Server 2012 R2 Datacenter	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows Server 2012 R2 Std	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows Server 2012 Std	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows Server 2016	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Microsoft Windows Server 2019	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Enterprise 32 bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Enterprise x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Home Premium 32 bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Home Premium x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Professional 32 bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Professional x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Ultimate 32 bit	8.2	8.3	9.4 TS1M6	9.4 TS1M7
		Windows 7 Ultimate x64	8.2	8.3	9.4 TS1M6	9.4 TS1M7
SAS System	SAS Add-in for Microsoft Office	Microsoft® Windows® for x64	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8 Enterprise 32-bit	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8 Enterprise x64	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8 Pro 32-bit	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8 Pro x64	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8.1 Enterprise 32-bit	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8.1 Enterprise x64	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8.1 Pro 32-bit	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 8.1 Pro x64	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows 10	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows Server 2012 Datacenter	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows Server 2012 R2 Datacenter	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows Server 2012 R2 Std	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows Server 2012 Std	8.2		9.4 TS1M6	9.4 TS1M1
		Microsoft Windows Server 2016	8.2		9.4 TS1M6
		Microsoft Windows Server 2019	8.2		9.4 TS1M6
		Windows 7 Enterprise 32 bit	8.2		9.4 TS1M6	9.4 TS1M1
		Windows 7 Enterprise x64	8.2		9.4 TS1M6	9.4 TS1M1
		Windows 7 Home Premium 32 bit	8.2		9.4 TS1M6	9.4 TS1M1
		Windows 7 Home Premium x64	8.2		9.4 TS1M6	9.4 TS1M1
		Windows 7 Professional 32 bit	8.2		9.4 TS1M6	9.4 TS1M1
		Windows 7 Professional x64	8.2		9.4 TS1M6	9.4 TS1M1
		Windows 7 Ultimate 32 bit	8.2		9.4 TS1M6	9.4 TS1M1
		Windows 7 Ultimate x64	8.2		9.4 TS1M6	9.4 TS1M1

* 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 fix for this issue for SAS Enterprise Guide 8.2 is available at:

https://tshf.sas.com/techsup/download/hotfix/HF2/G5J.html#66378

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In SAS® Enterprise Guide® 8.2 Update 3, you might not be able view your libraries under "Servers > SASApp > Libraries." When you try to expand the libraries, you might see the pop-up error "Libref is not assigned."

Type:	Problem Note
Priority:	high

Date Modified:	2020-07-29 14:09:16
Date Created:	2020-07-28 10:02:52