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  1. DUON-PORTAL HELP CENTER (EN)
  2. Preflight results – Errors & Warnings
  3. All Error & Warnings

All Error & Warnings

  • EN-S-DUON Black text (DeviceCMYK) is set to overprint but OPM is off (stroked)
  • [DE] Creation date mismatch between Document Info and XMP Metadata [PDF/X-4]
  • [DE] Document ID missing
  • [DE] S-DUON page does not contain a BleedBox
  • [DE] Trapped key not of type name [PDF/X-1a; PDF/X-3]
  • [DE] xmp:MetadataDate entry is empty [PDF/X-4]
  • [EN] The name object which describes the font encoding is unknown
  • [EN] 3D annotation used
  • [EN] A 'UseCMap' entry in a CMap does not match the 'UseCMap' entry in CMap stream
  • [EN] A character code is not correct defined in the codespace ranges of a CMap
  • [EN] A CMap used in the PDF is corrupt
  • [EN] A required 'BBox' entry is missing in Form XObject
  • [EN] A required 'Subtype' entry is missing
  • [EN] A required 'Type' entry is missing
  • [EN] A Type0 font has no encoding entry
  • [EN] Alternate color space is device independent but no PDF/X destination profile present
  • [EN] Alternate color space not DeviceCMYK or DeviceGray [PDF/X-1a; PDF/X-3]
  • [EN] Alternate image is default for printing
  • [EN] Alternate image uses compression type prohibited in PDF/X-1a or PDF/X-3 [PDF/X-1a: PDF/X-3]
  • [EN] An alternate image or required parts of it are missing
  • [EN] An optional content group does not have a name
  • [EN] An Outline (Bookmark) entry has no Title
  • [EN] An unknown error has occurred
  • [EN] Annotation Border Style is wrong
  • [EN] Annotation inside page area [PDF/X-1a; PDF/X-3]
  • [EN] Annotation of type PrinterMark inside TrimBox or ArtBox [PDF/X-4]
  • [EN] Annotation other than TrapNet or PrinterMark inside print area [PDF/X-4]
  • [EN] Author mismatch between Document Info and XMP Metadata [PDF/X-4]
  • [EN] Bits per color component > 8 [PDF/X-1a; PDF/X-3]
  • [EN] Bleed box present and viewer preferences not MediaBox or BleedBox
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