Is there a way to export globals in XML via Management Portal?

no qspec required.

USER>set file="box.xml"
USER>set sc=$system.OBJ.Export("box.GBL",.file)
 
Exportieren in XML gestartet am 06/08/2021 11:46:58
Exportiere Global: ^box
Export erfolgreich abgeschlossen.
 
USER>$type box.XML
 
<?xml version="1.0" encoding="UTF-8"?>
<Export generator="Cache" version="25" zv="IRIS for Windows (x86-64) 2021.1 (Build 209U)" ts="2021-06-08 11:46:58">
<Global>
<Node><Sub>^box</Sub>
<Node><Sub>1</Sub>
<Node><Sub>1</Sub>
<Data> </Data>
<Node><Sub>0</Sub>
<DataBase64>G1syOzRI
</DataBase64>
</Node>
<Node><Sub>1</Sub>
<Data>1</Data>
</Node>
<Node><Sub>2</Sub>
<Data>...456..9</Data>
</Node>
</Node>
<Node><Sub>2</Sub>
<Data> </Data>
<Node><Sub>0</Sub>
<DataBase64>G1syOzEwSA==
</DataBase64>
- - - -   removed ------- 
</Node>
</Node>
<Data> </Data>
USER>