Write a 1,500 word report on the following enterprise systems issues:

1. How do enterprise systems contribute to organisational performance, and how do we measure such contributions?

2. What are the principal drivers behind businesses adopting a supply chain management system?

3. What are the organisational change management considerations necessary for successful adoption of an enterprise system?

Write a 2,500 word report on the following issues:

1. Describe the subject organisation and explain the problem or opportunity it faced.