How to undo the mapping

[denzalvin]

Is there an efficient way or do you have a suggested way to undo the mapping? The only way I am doing it is deleting them, but it is becoming more work when there is a long list. Thank you

[ChrisAHeathcote · Accepted solution]

You can create an import action using a no data formatted line item from the same module.

Import this new line item into the mapping line item and it will remove all entries.