Currently, the data eCarHero provides to its supplier is in OData format. But the supplier requires a SOAP message format to easily work with the PO data. In order to accommodate the different structures of interfaces in the source and target system, you will now leverage the SAP Integration Advisor capability within SAP Integration Suite.
You will start with the definition of the source and target message implementation guidelines (MIGs) in preparation for creating the actual mapping guideline (MAG) in the following lesson. A MIG is a functional specification based on a message definition of a type system describing the (source or target) structure of a customized interface.
In this exercise, you will perform the following tasks:
- Create a source message implementation guide (MIG).
- Enhance the source MIG.
- Create a target MIG.
- Enhance the target MIG.
You have a running iFlow which consumes the Purchase Order API.