Wen we use .NET Conversion (23.8) to convert an existing PDF to PDFA-2A the result ist not compliant to this standard. Some files work, but many are not compliant.
Check with a online tool revealed the following error:
…... The field namespace URI is “ http://www.aiim.org/pdfa/ns/schema#...(Text), pdfaSchema:namespaceURI (URI), pdfaSchema:prefix (Text), pdfaSchema:property...