When exporting EDI files from GTEDI tool, it gives the following error:
"Export Setup started at: 2020-04-27 16_03_27
GT EDI App Version: 126.96.36.199
GT EDI App Build Date: Tuesday, July 9, 2019
Element Seperator: *
Segment Seperator: ~
Connection to database...
Connected to database...
Exception occurred while exporting edi message
Exception message: An item with the same key has already been added.
Export Setup completed at: 2020-04-27 16_03_28 in 280.3632 ms"
So every time this shows, we delete all the values from the tables and republish it again. So we keep losing our old data before publishing a new set of files.