All the pre-label exit processing information as it existed after the last call to the pre-label exit routines will be passed to the post-label exit routines. This allows all post-label routines to inspect the results of the pre-label processing.

One exception to this is the sense information that may have been passed to the pre-label exits. Any sense passed to the post-label exit will be sense generated by the labelling I/O, if any was done.