| Member | Description |
|---|
| ANNOTATION_ACTION_TYPE_IS_NOT_ALLOWED | Annotation action type is not allowed in a PDF/A-1 document. |
| ANNOTATION_ADDITIONAL_ACTIONS_ARE_NOT_ALLOWED | Annotation additional actions are not allowed in a PDF/A-1 document. |
| ANNOTATION_APPEARANCE_IS_INVALID | Annotation normal appearance must be a form XObject in a PDF/A-1 document. |
| ANNOTATION_APPEARANCES_ARE_NOT_ALLOWED | Annotation can have only the normal appearance in a PDF/A-1 document. |
| ANNOTATION_COLOR_IS_NOT_RGB | The annotation color must be a RGB color in a PDF/A-1 document. |
| ANNOTATION_F_KEY_IS_MISSING | The /F (Flags) key in annotation dictionary is mandatory in a PDF/A-1 document. |
| ANNOTATION_INTERIOR_COLOR_IS_NOT_RGB | The annotation interior color must be a RGB color in a PDF/A-1 document. |
| ANNOTATION_IS_HIDDEN | Annotation cannot be marked as hidden in a PDF/A-1 document. |
| ANNOTATION_IS_NOT_PRINTABLE | Annotation must be marked as printable in a PDF/A-1 document. |
| ANNOTATION_IS_NOT_VISIBLE | Annotation must be marked as visible in a PDF/A-1 document. |
| ANNOTATION_NORMAL_APPEARANCE_IS_MISSING | Annotation must have a normal appearance set in a PDF/A-1 document. |
| ANNOTATION_OPACITY_IS_NOT_ALLOWED | Annotation opacity level less than 100% is not allowed in a PDF/A-1 document. |
| ANNOTATION_TYPE_IS_NOT_ALLOWED | The annotation type is not allowed in a PDF/A-1 document. |
| CMYK_OUTPUT_PROFILE_DOES_NOT_MATCH_DOCUMENT_CONTENT | A CMYK color profile must be present in a PDF/A-1 document's OutputIntents when CMYK colors are used in the content. |
| DOCUMENT_ACROFORM_NEED_APPEARANCES_KEY_IS_NOT_ALLOWED | The /NeedAppearances key in AcroForm dictionary cannot be set to true in a PDF/A-1 document. |
| DOCUMENT_ADDITIONAL_ACTIONS_ARE_NOT_ALLOWED | Document additional actions are not allowed in a PDF/A-1 document. |
| DOCUMENT_ATTACHMENTS_ARE_NOT_ALLOWED | Document attachments (embedded files) are not allowed in a PDF/A-1 document. |
| DOCUMENT_METADATA_IS_MISSING | Metadata is mising from the document. |
| DOCUMENT_OPEN_ACTION_TYPE_IS_NOT_ALLOWED | The type of the document open action is not allowed in a PDF/A-1 document. |
| EXTENDED_GRAPHICS_STATE_ALPHA_CHANNEL_IS_NOT_ALLOWED | Alpha channels are not allowed in extended graphic state objects in a PDF/A-1 document. |
| EXTENDED_GRAPHICS_STATE_BLEND_MODE_IS_NOT_ALLOWED | Blend modes are not allowed in extended graphic state objects in a PDF/A-1 document. |
| EXTENDED_GRAPHICS_STATE_RENDERING_INTENT_IS_NOT_ALLOWED | /Rendering intent is not allowed in extended graphic state objects in a PDF/A-1 document. |
| EXTENDED_GRAPHICS_STATE_SOFT_MASK_IS_NOT_ALLOWED | Soft masks are not allowed in extended graphic state objects in a PDF/A-1 document. |
| EXTENDED_GRAPHICS_STATE_TR_KEY_IS_NOT_ALLOWED | /TR key is not allowed in extended graphic state objects in a PDF/A-1 document. |
| EXTENDED_GRAPHICS_STATE_TR2_KEY_IS_NOT_ALLOWED | /TR2 key is not allowed in extended graphic state objects in a PDF/A-1 document. |
| FIELD_ADDITIONAL_ACTIONS_ARE_NOT_ALLOWED | Field additional actions are not allowed in a PDF/A-1 document. |
| FIELD_WIDGET_ACTION_IS_NOT_ALLOWED | Field widget actions are not allowed in a PDF/A-1 document. |
| FIELD_WIDGET_ADDITIONAL_ACTIONS_ARE_NOT_ALLOWED | Field widget additional actions are not allowed in a PDF/A-1 document. |
| FIELD_WIDGET_APPEARANCE_IS_MISSING | The appearance is missing from a field widget. |
| IMAGE_ALTERNATES_KEY_IS_NOT_ALLOWED | /Alternates key is not allowed in an image object in a PDF/A-1 document. |
| IMAGE_INTERPOLATE_KEY_IS_NOT_ALLOWED | /Interpolate key is not allowed in an image object in a PDF/A-1 document. |
| IMAGE_OPI_KEY_IS_NOT_ALLOWED | /OPI key is not allowed in an image object in a PDF/A-1 document. |
| IMAGE_RENDERING_INTENT_IS_NOT_ALLOWED | /Rendering intent is not allowed in image objects in a PDF/A-1 document. |
| INVALID_DICTIONARY_ENTRY | Dictionary entry is not allowed. |
| INVALID_PDF_A_DOCUMENT | The document cannot be formatted using PDF/A standard. |
| OPTIONAL_CONTENT_IS_NOT_ALLOWED | Optional content is not allowed in a PDF/A-1 document. |
| POSTSCRIPT_FORMXOBJECT_IS_NOT_ALLOWED | PostScript form XObjects are not allowed in a PDF/A-1 document. |
| RGB_CMYK_MIX_IS_NOT_ALLOWED | RGB and CMYK colors cannot be used in the same time in a PDF/A-1 document. |
| RGB_OUTPUT_PROFILE_DOES_NOT_MATCH_DOCUMENT_CONTENT | A RGB color profile must be present in a PDF/A-1 document's OutputIntents when RGB colors are used in the content. |
| STANDARD_PDF_FONT_IS_NOT_ALLOWED | Standard base 14 PDF fonts are not allowed in a PDF/A-1 document. |
| TEXT_ANNOTATION_CAN_BE_ROTATED | Text annotation cannot be rotated in a PDF/A-1 document. |
| TEXT_ANNOTATION_CAN_BE_ZOOMED | Text annotation cannot be zoomed in a PDF/A-1 document. |
| TRUE_TYPE_FONT_IS_NOT_EMBEDDED | TrueType fonts must be embedded in a PDF/A-1 document. |
| TYPE0_FONT_IS_NOT_EMBEDDED | Type0 fonts must be embedded in a PDF/A-1 document. |
| TYPE1_FONT_IS_NOT_EMBEDDED | Type1 fonts must be embedded in a PDF/A-1 document. |
| XOBJECT_OPI_KEY_IS_NOT_ALLOWED | /OPI key is not allowed in a form XObject in a PDF/A-1 document. |
| XOBJECT_PS_KEY_IS_NOT_ALLOWED | /PS key is not allowed in a form XObject in a PDF/A-1 document. |
| XOBJECT_REF_KEY_IS_NOT_ALLOWED | /Ref key is not allowed in a PDF/A-1 document. |
| XOBJECT_SOFT_MASK_IS_NOT_ALLOWED | A form XObject cannot have a softmask in a PDF/A-1 document. |
| XOBJECT_SUBTYPE2_KEY_IS_NOT_ALLOWED | /Subtype2 key is not allowed in a form XObject in a PDF/A-1 document. |
| XOBJECT_TRANSPARENCY_GROUP_IS_NOT_ALLOWED | An image or a form XObject cannot have a transparency group in a PDF/A-1 document. |