BH-DATE-01

Invalid issue date

What does this error mean?

The issue date (BT-2) is not a valid date.

How to fix it

UBL expects YYYY-MM-DD; CII expects YYYYMMDD with format="102".

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Rule source: EN 16931 / XRechnung (KOSIT) or Billhorse check (BH-*). · All validation rules · Back to the validator