From 11.0 onwards Out of the box in ESI integration business logic for Oracle Applications (EBS or Oracle Apps ERP) is using TIBCO ActiveMatrix Adapter for Database version 7.13 (ADB 7.3). ADB 7.3 is java based and not using ODBC DSN. Following steps are needed for making customer’s customized and existing TIBCO project, which is working fine with ADB 6.3, to be modified in order to resolve the various errors that may occur due to Adapter version change.