Empty Invocation Target!
A NetSuite user may encounter an error: Empty invocation target!
A possible cause of this error is referencing a field that is not shown on the form.
A user is using the updateDisplayType to change the display type of a field via script. The user may encounter the error if the field's show checkbox on the form is not checked. In order to fix the error, the field's show check box on the form must be checked.
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