Hi, 

Has anyone experienced issues adding Global Variables or Equations to an assembly document using the API (VBA). I have tested many variations of the below code without success. 

I am trying to a Global Variable named "Toggle" which will have a value of 1.

Any help would be greatly appreciated.

Dim swApp As Object
Dim swModel As SldWorks.ModelDoc2
Dim swEqnMgr As SldWorks.EquationMgr
Dim longEq As Long

Sub main()
   Set swApp = Application.SldWorks
   Set swModel = swApp.ActiveDoc
   Set swEqnMgr = swModel.GetEquationMgr()
   
   Debug.Print "Adding..."
   
   longEq = swEqnMgr.Add2(-1, """TOGGLE"" = 1", True)

   If Not longEq = -1 Then
   MsgBox ("Success")
   End If
   
   Debug.Print "Number of equations in EquationMgr is " & swEqnMgr.GetCount
   
   swModel.ForceRebuild3 (True)
End Sub

*UPDATE: I have tested this code on other parts/ assemblies and it seems to work as expected. Is there anything that would prevent it working on a specific assembly?