Key decision points and actions include:
1. Checking if Address Correction is enabled.
2. For "With Address Correction" path:
- Checking and assigning 'Street', 'House Number', 'Name Addition', 'Line1', and 'Line2'.
- If 'House Number' is not directly provided, splitting 'Street' into 'Street Name' and 'House Number'.
3. For "Without Address Correction" path:
- Directly assigning 'Street', 'House Number', and 'Care Of' fields from 'ShippingAddress'.
4. Handling additional fields like 'Care Of' based on available values in 'ShippingAddress'.