concept
CH column metadata: omie.offer_complex.source_file
Original OMIE filename, e.g. CAB_20260101.1 or DET_20220115.1.
# `omie.offer_complex.source_file`
Original OMIE filename, e.g. CAB_20260101.1 or DET_20220115.1.
- **category**: dimension
concept
Original OMIE filename, e.g. CAB_20260101.1 or DET_20220115.1.