SAP Message AM067 - The specified reference is the only one and cannot be deleted

Diagnosis You tried to delete the reference to a person in a private address.This is not possible because it is the only reference to the address.The specified reference to the person is the only personal addressreference. Procedure It is possible to delete the address, the person and the referencetogether, by program. The program must use the function module ADDR_PERSONAL_DELETE to dothis.