CA ERwin Data Modeler r7.0
CA ERwin Model Manager r7.0
CA ERwin Model Navigator r7.0
CA ERwin Model Validator r7.0
End of Service Announcement

To: CA ERwin Modeling Suite Customers
From: The CA ERwin Modeling Product Team
Subject: End of Service Announcement for CA ERwin Data Modeler, CA ERwin Model Manager, CA ERwin Model Navigator and CA ERwin Model Validator r7.0
Date: December 05, 2007

CA is continually working to improve our software and services to best meet the needs of our customers. In an ongoing effort to ensure that our Development organization provides optimal support for non-legacy product releases and in conjunction with the currently planned future general availability of CA ERwin Modeling Release 7.3 (includes: CA ERwin Data Modeler, CA ERwin Model Manager, CA ERwin Process Modeler, CA ERwin Model Navigator and CA ERwin Model Validator 7.3) we have scheduled support for Release 7.0 to be discontinued within the next 12 months. Doing so will allow our Development organization to effectively focus its resources on and increase value to that future product release.

As development of Release 7.3 progresses, we encourage you to consider your migration plan. We will contact you again with migration path information and updates on features and functions of Release 7.3 and proposed dates for End of Service of Release 7.0.

If you have any questions regarding the support schedule, please contact your local CA Account Manager or Support Availability Manager.

To review our Technical Support Lifecycle Policy, please visit:

http://supportconnectw.ca.com/public/ca_common_docs/tslifecycle_policy.pdf

Your success is very important to us, and we look forward to continuing our successful partnership with you.