<Error: 0 in Method GetValue>

SUGGESTED

I've had the below code (which simply reads customer data using the AR_Customer_bus object) running at a client on MAS 200 4.40 for years, we are testing with Sage 100 Advanced 2014, and for some reason, the same code throws the above exception when it attempts to retrieve the 'AddressLine1$' data.  Anyone encounter this?

retVal = oBusCustomer.nSetKeyValue("ARDivisionNo$", arDivisionNo)

retVal = oBusCustomer.nSetKeyValue("CustomerNo$", customerNo)

retVal = oBusCustomer.nSetKey()

retVal = oBusCustomer.nGetValue("CustomerName$", customerName)

retVal = oBusCustomer.nGetValue("CustomerType$", customerType)

retVal = oBusCustomer.nGetValue("AddressLine1$", addressLine1)  <-------Exception thrown here

retVal = oBusCustomer.nGetValue("AddressLine2$", addressLine2)

retVal = oBusCustomer.nGetValue("AddressLine3$", addressLine3)