Server response failed...Object reference not set to instance of object

[tonykiefer]

I get these errors very frequently.  The D365 Entities are public and the data is there...the data renders in the controls, and the data saves.  Why is this happening and how can I prevent it?

[tonykiefer]

 I'm working on the IsEmpty validation for a combobox to see if it works but I'm getting an error on this code...

If(IsEmpty(Fit_ComboBox.Selected),"",
LookUp(FitLabels,'Fit Label ID' = currentColor.Fit)
)

The code looks complete to me...what do you suppose is this issue?

[BCBuizer]

Hi @tonykiefer ,

I need some more info to be able to make sense:

What are the data types of the 'Fit Label ID' and Fit columns? What property are you trying to set?

[tonykiefer · Accepted solution]

I opened a helpdesk ticket through Microsoft and they determined this is a throttling issue.  There are some settings in D365 F&O to help resolve this case.