This function is used with the feature Gather. Using this, you can add together data from several records into one field.
Example:
##IMPLODE(Comment,'\n')
In data, you apply the field that should appear as one field, from the several records. When adding the field value together, you can tell Rapidi to add a character between the values. This is useful when gathering several "lines of text" into one text field. In such a case, you would use the separator '\n' which will add a newline character after each line and make the text appear correct in a big text field.