In previous versions (8.1 and 9) directly Save to xml was accessible from Special menu in ArchiCAD.
Best Rafał //Archicad since 4.1 version //MacBook Pro Tahoe/Retina 2019/2.4 GHz/Intel Core i9/32GB RAM/Radeon Pro 5500M 4GB/ //MSI AMD Ryzen AI 9/2.5GHz/32GB/Nvidia RTX 5070 Ti/Windows 11 Pro //ArchiCAD Collaborate