Roadmap for upgrading Sterling B2B Integrator by using IIM
The upgrade process for Sterling B2B Integrator consists of several phases. Before you start upgrading, you must go through the considerations for upgrading from your version of Sterling B2B Integrator and plan the roadmap for the upgrade.
The following diagram shows the Planning steps.

The upgrade process for Sterling B2B Integrator consists of the following five steps.
- Planning
- Prerequisites
- Preparing systems
- Upgrade
- Post-upgrade configurations
The Planning step further has the following steps:
- Understanding the upgrade considerations.
- Checking the server system requirements.
- Checking the client system requirements.