Extract Structure Help
When I look for fields for my Extract structure , I can see some field are in blue color and some are in black , It must be having some meaning , I dont know that , Can you please let me know what is that mean ?
and one more thing what is diffrance betweent adding append stucture and Enhansment done in Data source ?
What is relation between Append stucture and Enhansment ? Do we need to right extraction logic for appended feilds ?
Please help me to understand this