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An XML file conforms to the ODM 1.3.2 standard only if it satisfies all the criteria detailed in this standard. These criteria include both syntactic constraints and semantic ones.

The syntactic constraints are

  1. The ODM file must be a well-formed XML file. See the XML standard for details.
  2. The ODM file must conform to the XML Namespace standard. See the XML Namespace standard for details.
  3. The ODM file must contain only elements and attributes defined in the ODM standard schema or in a valid vendor extension schema, and must satisfy the rules about element nesting and the formats of attribute values and element bodies.
  4. The ODM file must contain a prolog and a single (top-level) ODM element.
  5. The ODM file must use the ODM 1.3 namespace, which is "http://www.cdisc.org/ns/odm/v1.3"
  6. The ODMVersion attribute on the top level ODM element must be set to "1.3.2"

The schema for version 1.3.2 of the ODM can be found at http://www.cdisc.org/schemas/odm/v1.3. This final version of this specification will be posted at http://www.cdisc.org/odm.

Example of prolog and top level ODM element:

<?xml version="1.0" encoding="UTF-8"?>
<ODM xmlns="http://www.cdisc.org/ns/odm/v1.3"
    xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 
    xsi:schemaLocation="http://www.cdisc.org/ns/odm/v1.3 ODM1-3-2.xsd"
 
    ODMVersion="1.3.2"
    FileOID="000-00-0000"
    FileType="Transactional"
    Description="Sample ItemData Extension"
 
    AsOfDateTime="2013-02-04T07:57:00"
    CreationDateTime="2013-02-06T10:30:00">


Example of prolog and top level ODM element:

<?xml version="1.0" encoding="UTF-8"?>
<ODM xmlns="http://www.cdisc.org/ns/odm/v1.3"
    xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 
    xsi:schemaLocation="http://www.cdisc.org/ns/odm/v1.3 ODM1-3-2.xsd"
 
    ODMVersion="1.3.2"
    FileOID="000-00-0000"
    FileType="Transactional"
    Description="Sample ItemData Extension"
 
    AsOfDateTime="2013-02-04T07:57:00"
    CreationDateTime="2013-02-06T10:30:00">

The semantic constraints are expressed throughout the rest of this document.

The ODM version 1.3 XML Schema file can be used with a validating XML parser to test that an ODM file is syntactically valid. To ensure semantic correctness the use of an ODM-specific validation application is recommended.

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