In
Transact
2019.2 or below, if you are using Format Conversion or a custom script to modify a DLF value, consider upgrading to 2020.1
or later. There is a known issue that the coordinates are removed from the DLF values after extraction so they no longer exactly
match HOCR SPAN entries. This means an extraction rule cannot be automatically created.
Extraction rules are not automatically created if the document type is changed between extraction and export.
Rules will not be created where the Split Batch functionality has been used for a given batch instance.