Program support lifecycle transition for select versions or releases: IBM Rational ClearCase 9.1 and IBM Rational ClearQuest 9.1

Support lifecycle transition to Extended Support for selected Products Releases

On August 19, 2025, IBM announced the End of Support (EOS) for ClearCase 9.1 and ClearQuest 9.1. The effective date of the EOS is January 29, 2027 for the products in the table below.

IBM Rational - Program Name (Identifier)VRM Effective Date
mm/dd/yy
Latest Versions
or Releases
ClearCase (5724-G29) 9.101/29/2710.0, 11.0
ClearCase MultiSite (5724-G32) 9.101/29/2710.0, 11.0
ClearCase and ClearCase MultiSite (5724-G33) 9.101/29/2710.0, 11.0
ClearCase Change Mgmt. Solution Ent. Edition (5724-G30)9.101/29/2710.0
ClearCase Change Mgmt. Solution (5724-G34) 9.101/29/2710.0, 11.0
ClearQuest (5724-G36) 9.101/29/2710.0
ClearQuest MultiSite (5724-G37) 9.101/29/2710.0
ClearQuest and ClearQuest Multisite (5724-G38) 9.101/29/2710.0

Clients are encouraged to move to the latest version or release of the program or acquire access to IBM extended support.

Extended Support

From January 29, 2027 till January 29, 2030 there will be an option to arrange for and access IBM extended support. Please contact your IBM account team for the details.

If you require Extended Support, the support lifecycle for these programs will transition to Extended Support for the period specified in the following table.

IBM Rational - Program Name (Identifier)VRM Extended Support
start date
mm/dd/yy
Extended Support
end date
mm/dd/yy
ClearCase (5724-G29) 9.101/30/2701/30/30
ClearCase MultiSite (5724-G32) 9.101/30/2701/30/30
ClearCase and ClearCase MultiSite (5724-G33) 9.101/30/2701/30/30
ClearCase Change Mgmt. Solution Ent. Edition (5724-G30)9.101/30/2701/30/30
ClearCase Change Mgmt. Solution (5724-G34) 9.101/30/2701/30/30
ClearQuest (5724-G36) 9.101/30/2701/30/30
ClearQuest MultiSite (5724-G37) 9.101/30/2701/30/30
ClearQuest and ClearQuest Multisite (5724-G38) 9.101/30/2701/30/30

See additional information at the IBM website.