I am looking to create a "Run VI Asynchronously Step" using the TestStand API in LabVIEW. Upon browsing the step details and object properties, it seems this is a "special" step type that is actually a SequenceCall. However, I do not see how to access the data contained within this step type. I have attached my current VI used to "browse" the associated data for reference. Please advise on how to create this step. Thanks

Hi LVB, I appologize, I did not realize that you still wanted to use the "Use Prototype of Sequence" checkbox option. In that case the attached code should demonstrate how this can be accomplished. Thanks

NI TestStand

How To Create Run VI Asynchronously Step using the API

Solved!

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Ryan,

Thank you for the example solution. I was able to use this to track down the issues with my code. The root cause of the error was determined that a Step must be added to the Sequence before the Module.LoadPrototype can be called.

CLA, CTA