Hi,
I have this issue where I'm getting the error message A duplicate lookup reference. This relates to two fields Region and Account Type
Reading some of the blogs about htis it mentions about replacing the source file column data with the GUID? I have recently taken over the D365 application.
2nd screen shot is Primary Name Column
Third screen shot is the Primary Name Column
What will be the GUID that I need to use to place in the column
Any help will be appreciated