About classic validation

For information about "Classic" validation, see the documentation provided with IBM Sterling Transformation Extender version 7.5.1.

The following changes to the type tree structure are not included in the version 7.5.1 documentation:

• If a group representing a compositor (xs:sequence, xs:choice, xs:all) has a single component with a range (1:1), the group is removed.
• If a type tree contains a structure like the following structure:

  
   - choice (1:1)
    - Seq1
      - element (0:s)
    - Seq2
      - element (0:s)           

  It is transformed into the following structure:

  
   - choice (0:1)
    - Seq1
      - element (1:s)
    - Seq2
      - element (1:s)