3.3 Impact on Existing External System Interfaces

This topic provides information on impact on existing External System Interfaces.

If the customer has any external interfaces maintained in the source application, you need to follow the steps below:

1. Communicate any format level changes (Interface files, Gateway XSDs) in existing interfaces to the external systems.
2. Communicate the changes in queues configuration, file locations etc to the external systems.
3. Communicate the changes in the tag names of the XSD files which are shared with other systems to the respective external system owners.