Tell us what you are trying to do?
I would like to use WP all import to import repeated fields.
Is there any documentation that you are following?
I found the following forum post (https://toolset.com/forums/topic/wp-all-import-how-import-repeated-images-field/) which states that you should use the pipe symbol ''|''. I tried this but it imported the pipe symbol in one field. WP all import is not creating a new field for each value as it should.