Warning: The EML 2.0.1 document you wish to transform has multiple access subtrees in addtionalMetadata blocks which describe the same entity. However, their "order" attributes do not match, so these access rules cannot be combinded under the entity's distribution node. Please fix the incoming (EML 2.0) document so that the "order" attributes on all access nodes for an entity are the same. Example content to help locate the problem: Warning: This document doesn't follow EML2.0.1 specs for including access trees. It appears to contain an additonalMetadata section with an access element, but there is no describes element referencing the id of a physical/distribution or a software/implementation/distribution element (there might be a reference to some other node, however). The rest of the document was successfully converted to EML2.1, although the offending access tree was left as is. You should examine your incoming document and change it to comply with EML 2.0.1 specs, or move this access tree using some other method. Example content to help locate a potential problem: Warning: The EML 2.0.1 document has an empty string (or whitespace) in an element which cannot be empty in EML 2.1.0 sepcification - Warning: The EML 2.0.1 document has been transformed into an EML 2.1.0 document. However, you should check if it is valid. See http://knb.ecoinformatics.org/software/eml/eml-2.1.0/eml-210info.html for more information. /