set aTestName "caf005-C2"
puts ${aTestName}

# Add an attribute to a data framework
set aName_Root Label_1
set aLabel_Root 0:2
Label D ${aLabel_Root}

SetName D ${aLabel_Root} ${aName_Root}

SetNode D ${aLabel_Root}

Label D 0:7
Label D 0:8
Label D 0:9

SetNode D 0:7
SetNode D 0:8
SetNode D 0:9

AppendNode D ${aLabel_Root} 0:7
AppendNode D ${aLabel_Root} 0:8
AppendNode D ${aLabel_Root} 0:9

# Close/Open the transaction
NewCommand D

# Save result for check after retrieval
set dump1 [ChildNodeIterate D ${aLabel_Root} 0]

# Save the document
set aFile $WorkDirectory/${aTestName}.${FileSuffix}

SaveToFile D $aFile

# Restore the document
Close D
Open ${aFile} DD

# Get a value of the attribute
set aGetLabel_Root ""
set IsDone [catch {set dump2 [ChildNodeIterate DD ${aLabel_Root} 0]} aResult]
if { ${IsDone} != 0 || ${dump1} != ${dump2} } {
    puts "Error : Get a value of TDataStd_TreeNode attribute from restoring document"
}