how to replace BUUT_GetNextUUTs with a vi?

[RustyStrings]

I am using a custom OI for running a burn in test (batch mode)

I would like to write a vi to get the serial numbers and whether or not the slots are enabled

I believe the model uses

PreBatch

      Tell Dialog To Get Next UUTs 

           BUUT_GetNextUUTs

for this purpose

the main problem is that BUUT_GetNextUUTs is not model to the OI and keeps getting stuck behind my OI front panel

if I write a vi to do this I can make it model to the vi

it appears that the modelsupport2.dll interfaces with Parameters.ModelData.DialogHandle

is there a way to do this with a vi?

[RaviShrigiri]

You can override the PreBatch callback in your test sequence.

Replace the "Tell Dialog To Get Next UUTs" step with the step which calls your custom vi.

[RustyStrings]

I am aware of which callback to override, I do not know how to return the information back to TestStand

If there was a cluster call NI_BatchModelData that could be passed back to TestStand from a vi, then  I could use that

I think trying to create this cluster from scratch would be difficult, time consuming, and error prone

[RustyStrings]

I think I found a solution

I don’t think I need to change all of the ModelData so I can use an approach like this

                       

I wrote a vi that has all the serialnumbers as well as the continue test boolean