Single source of truth
is an agreed, authoritative set of information that people use when working with the same business records. It gives teams a common reference for items such as customers, orders and stock balances.
Companies use a single source of truth to reduce conflicting figures and separate versions of the same record. This can improve reporting and everyday coordination. However, shared information still needs clear ownership, validation and regular maintenance to remain trustworthy.
An ERP system can keep connected master records and transactions in one managed structure. Authorised teams can use the same customer, product and financial information across processes. This helps the company reduce duplicate records and make decisions from consistent data.