Desktop Products:
Process Automation:
Software Development:
For each PDF/A-1 validation issue we try to explain what it means and, if possible how to resolve it. For a more technical explanation of the issue we quote the related section of the ISO 19005-1 PDF/A Specification.
The bytes and the encoding attributes shall not be used in the header of an XMP packet. NOTE: Both the bytes and encoding attributes are deprecated in XMP Specification.