Archived:How Can I Create Global Variables in LabVIEW Communications?

Updated Dec 15, 2020

National Instruments does not actively maintain this document.

This content provides support for older products and technology, so you may notice outdated links or obsolete information about operating systems or other relevant products.

Reported In


  • LabVIEW Communications System Design Suite

Issue Details

LabVIEW Communications does not support global variables as LabVIEW Does.


The workaround to this issue is to use functional global variables.

Additional Information

The global variables in LabVIEW NXG have been replaced by the Tag Nodes

​Tag Nodes (G Dataflow)