Join two or more MARC files into one
10/5/2023
Open MarcEdit
Open the Tools Menu from the main window
Open the MARC Processing Tools option, then select MARCJoin
Select the Save File folder icon to choose a location and name for your joined MARC file
Click on the File(s) to Join icon to select the MARC files you would like to join, then select Open to add the file paths to the correct field in the MARCJoin window
Select the Process button. A confirmation alert will pop up telling you the files have been combined to the file specified as the save file.
You can open the file in MarcEdit and see how the joining went.