The NSR20140712 Send Mail Message When VA Drug Class Field is Empty intake modification generates a MailMan message if the VA Drug Class field (#3) in the Patient Allergies File (#120.8) is empty. The mail message is directed to members of a predefined email group. The email group is adverse_allergy_warning and is created by the post installation routine if it is not present upon installation. 

The NSR for this intake addresses the following requirement: 

NEED496665: Provide the ability to notify a provider when a drug class is missing from allergy information coded with a drug ingredient so that patient safety issues will not occur due to missed cross-interaction order checks. 
