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BARBAR 

Validation Rule - "Error: Field may not be used in this type of formula".

I want to create a validation rule that will prevent a campaign from being deleted if the AmountWonOpportunities > 0 but I am receiving the error message "Error: Field AmountWonOpportunities may not be used in this type of formula".

 

Any way to accomplish this task?

 

Thanks,

Barb

Steve :-/Steve :-/

Can you post the formula that you are trying to use for your WFR using the Code Clipboard, or a screenshot?