The default terminators and separators will be selected based on the standard selected on the previous page (i.e. EDIFACT or X12).
These are common default values, however the files you need to process may use different values. If you receive errors when reading the EDI documents you may wish to investigate changing these values as appropriate.
These values are set when you first run the Wizard, however you can change them inside the Data Mapper by selecting the Component and selecting Properties from the right click menu.
When checked, the parser exclusively uses the values set in this dialog and ignores any terminator and separator characters declared in the EDI document.
If it is not checked, the parser will use any terminator and separator characters declared in the EDI document and fall back to use the values set in this dialog if the markers are not found in the EDI document.