we ran into a scenario where we’re not able to control the fieldnames coming from the target. Like for example, UserName. Sometimes when we get it will be username ( all small letters ) and UserName ( U and N are caps ). This is making life difficult when mapping.
So, the solution they suggested is to convert all the fieldnames to CAPS and then do the mapping. ( without converting the data for those fieldnames ).
Any ideas? Please let me know.