>I changed this
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>ThisForm.AddObject('stopordernotification1','stopordernotification', 'Approval', solArray, pdmVar.soIndex)
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>to this
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>ThisForm.AddObject('stopordernotification1','stopordernotification', 'Approval', @solArray, pdmVar.soIndex)
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>But eventhough MessageBox(p2[1]) will give me the array value for element 1 so that I know the array is being passed my combobox still will not show anything when RowSource is set to p2

Use a form's array property instead and populate form's array with aCopy function with your local array and do requery of the combobox after that.