Can anyone explain the technical overview of BADI's.
For Example: Let's say I am adding new custom fields using EEWB and if I wish to make any changes to data related to these customer fields, I can Map these fields in Badi's:
CRM_CUSTOMER_H_BADI : For order Header Data.
CRM_CUSTOMER_I_BADI : For order item Data.
How do I do this? How is the mapping done?