Model state declaration in inventor 2024

[Ahmed.shawkyXTZHN]

Hi everyone , recently we upgrade inventor from 2020 to 2024 so there was some programs using the below code line , which  "ilogic" now is coming under the model state not under representations and that's affecting on the BOM it gives QTY from Primary , can we update the below code.

"

Dim doc As AssemblyDocument = ThisDoc.Document  
Dim oLOD As LevelOfDetailRepresentation  
Dim oAsmCompDef As ComponentDefinition  
oAsmCompDef = doc.ComponentDefinition 
Try 
oLOD = oAsmCompDef.RepresentationsManager.LevelOfDetailRepresentations.Item("iLogic").Activate(True)
Catch
Dim nLOD As LevelOfDetailRepresentation
nLOD = oAsmCompDef.RepresentationsManager.LevelOfDetailRepresentations.Add("iLogic")
oLOD = nLOD
Finally
oLOD = oAsmCompDef.RepresentationsManager.LevelOfDetailRepresentations.Item("iLogic").Activate(True)
End Try
"

[Jacob__with__a__k]

Hi! 

I recommend to not use LevelOfDetailRepresentations anymore, since the level of details are removed from Inventor, we only have Model States and View Representations

you can use following code to activate a view representation or add one:

Try
	oDoc.ComponentDefinition.RepresentationsManager.DesignViewRepresentations.Item("Default").Activate
Catch
	oDoc.ComponentDefinition.RepresentationsManager.DesignViewRepresentations.Add("Default")
End Try

and following to activate a model state or add one

Try
	oDoc.ComponentDefinition.ModelStates.ActiveModelState = "Default"
Catch
	oDoc.ComponentDefinition.ModelStates.Add("Default")
End Try

just replacing "LevelOfDetailRepresentation" with "DesignViewRepresentations" should also be enough to fix your code

Happy coding!