The help says the item number is optional
If you do this in a Form (without the item number) it works
Code:
Object oMyForm is a Form
Set Prompt_Object to oMyPromptObj
However if you do it in a dbForm then the result is variable
Code:
Object oMyForm is a dbForm
Set Prompt_Object to oMyPromptObj // no prompt button
Object oMyForm is a dbForm
Set Prompt_Object 0 to oMyPromptObj // works
Object oMyForm is a dbForm
Entry_Item MyFile.MyField // even though nothing defined in DD for Prompt_Object
Set Prompt_Object to oMyPromptObj // also works without the item number