I have several Sales Order with the same Document number. I’ve set up the auto-generate number setup to override just to change one of the transactions. I’m trying to do it through a cvs import but it’s giving me an error of “could not find record with internal ID=...” however, I do have the correct ID. Is this not possible by csv import?

Can you share your mapping screen

How do I attach a pic here? Using my phone

looks normal, the only thing i can think of is that your internal ids got messed up with number formatting if you modified your csv file with spreadsheet software

Ok, let me see if I can fix the file