Over 14 years, Onesys had accumulated a large amount of disparate client data. It wanted to create a manageable Single View of Customer (SVC) database that consolidated data from all the records it held. This SVC would enable its clients to quickly match up particular data to a loan application or collection, as well as allow Onesys for data mining to spot trends. Furthermore, it would ensure compliance with South African National Loan Register legislation. In a nutshell, Onesys had to verify and standardize approximately 150 million records of client data. With a large part of the client base in rural areas and townships, many areas with recently changed names, they needed to update and conform all their information, making it comparable and easily accessible.