set aTestName "caf100-P1"
puts ${aTestName}

# Set a coordinates
set X 123.456
set Y 789.012
set Z 345.678

# Set a position attribute
set aCLabel 0:1:1
Label D ${aCLabel}
SetPosition D ${aCLabel} ${X} ${Y} ${Z}

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

SaveToFile D $aFile

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

# Get a variable from the label
set IsDone [catch {GetPosition DD ${aCLabel} X2 Y2 Z2} aResult]
if { ${IsDone} != 0 } {
    puts "Error : Get a value of TPrsStd_Position attribute from restoring document"
} else {

    if { ${X2} != ${X} || ${Y2} != ${Y} || ${Z2} != ${Z}} {
	puts "Error : Get a value of TPrsStd_Position attribute from restoring document"
    }
}